The world produces about 2.5 quintillion bytes of data every day. Storing and transferring all of this enormous—and constantly growing—number of images, videos, Tweets, and other forms of data is becoming a significant challenge, one that threatens to undermine the growth of the internet and thwart the introduction of new technologies, such as the Internet of Things.
* This article was originally published here
Friday 31 May 2019
New mail and messaging tools expected for iPhones, WWDC
New iPhones won't be out until the fall. But Monday, we'll get a sneak peek at what new features Apple has planned for us, not just for the next models but recent iPhones and iPads as well.
* This article was originally published here
* This article was originally published here
More than half of patients in pain management study took no opioids after operations
The opioid epidemic has become a public health crisis in the U.S. While primary care physicians have been writing fewer opioid prescriptions over the last several years, new opioid prescriptions by surgeons increased 18 percent from 2010-2016. However, many surgeons are now diligently working to change their prescribing practices. One approach has been to try reducing excessive opioid prescriptions by exploring pain management strategies that include fewer or no opioids at all for surgical patients.
* This article was originally published here
* This article was originally published here
Amazon digital assistant Alexa gets new skill: amnesia
Amazon on Wednesday added the ability to tell its Alexa digital assistant to forget what it has heard in a move that could assuage concerns about Echo devices remembering conversations.
* This article was originally published here
* This article was originally published here
Dog owners more active than others, study finds
Dog owners, maybe you already know this, but your furry friend might be making you more active.
* This article was originally published here
* This article was originally published here
PULP Dronet: A 27-gram nano-UAV inspired by insects
Researchers at ETH Zürich and the University of Bologna have recently created PULP Dronet, a 27-gram nano-size unmanned aerial vehicle (UAV) with a deep learning-based visual navigation engine. Their mini-drone, presented in a paper pre-published on arXiv, can run aboard an end-to-end, closed-loop visual pipeline for autonomous navigation powered by a state-of-the-art deep learning algorithm.
* This article was originally published here
* This article was originally published here
Feds to investigate spike in gray whale deaths on West Coast
U.S. scientists will investigate why an unusual number of gray whales are washing up dead on West Coast beaches.
* This article was originally published here
* This article was originally published here
Sensor-packed glove learns signatures of the human grasp
Wearing a sensor-packed glove while handling a variety of objects, MIT researchers have compiled a massive dataset that enables an AI system to recognize objects through touch alone. The information could be leveraged to help robots identify and manipulate objects, and may aid in prosthetics design.
* This article was originally published here
* This article was originally published here
Three ways to travel at (nearly) the speed of light
One hundred years ago today, on May 29, 1919, measurements of a solar eclipse offered verification for Einstein's theory of general relativity. Even before that, Einstein had developed the theory of special relativity, which revolutionized the way we understand light. To this day, it provides guidance on understanding how particles move through space—a key area of research to keep spacecraft and astronauts safe from radiation.
* This article was originally published here
* This article was originally published here
Maestro: a new attack that orchestrates malicious flows with BGP
Researchers at the University of Tennessee have recently identified the Maestro attack, a new link flooding attack (LFA) that leverages plane traffic control engineering techniques to concentrate botnet-sourced distributed denial of service (DDos) flows on transit links. In their paper, recently published on arXiv, the researchers outlined this type attack, tried to understand its scope and presented effective mitigations for network operators who wish to insulate themselves from it.
* This article was originally published here
* This article was originally published here
Seven key health measures help predict future risk of heart disease
Seven key measures of heart health may help predict future risk of cardiovascular disease, according to researchers. They added that improving these measures may also help decrease the risk of CVD in the future.
* This article was originally published here
* This article was originally published here
The magic behind the medals
When the Norwegian cross-country skier Marit Bjørgen hung up her skis for the last time in April 2018, she was the winningest winter Olympian ever, with 8 Olympic gold medals, 18 world championship titles and 114 World Cup victories.
* This article was originally published here
* This article was originally published here
From viruses to social bots, researchers unearth the structure of attacked networks
The human body's mechanisms are marvelous, yet they haven't given up all their secrets. In order to truly conquer human disease, it is crucial to understand what happens at the most elementary level.
* This article was originally published here
* This article was originally published here
Researchers add 'time-travel' feature to drives to fight ransomware attacks
One of the latest cyber threats involves hackers encrypting user files and then charging "ransom" to get them back. In the paper, "Project Almanac: A Time-Traveling Solid State Drive," University of Illinois students Chance Coats and Xiaohao Wang and Assistant Professor Jian Huang from the Coordinated Science Laboratory look at how they can use the commodity storage devices already in a computer, to save the files without having to pay the ransom.
* This article was originally published here
* This article was originally published here
U.S. Postal Service mail, packages are headed to Dallas by self-driving truck
Before letters end up in your mailbox and packages land on your doorstep, many travel hundreds or thousands of miles in the back of a truck. Now, the United States Postal Service is testing what it would take to shuttle that cargo without a driver in the front seat.
* This article was originally published here
* This article was originally published here
Societal values and perceptions shape energy production and use as much as new technology
Societal values and perceptions have shaped the energy landscape as much as the technologies that drive its production and consumption, a new paper from an Oregon State University researcher suggests.
* This article was originally published here
* This article was originally published here
Godzilla is back and he's bigger than ever: The evolutionary biology of the monster
Godzilla first made his debut in 1954. At inception, he was a 50-meter tall metaphor for indiscriminate destruction, particularly U.S. hydrogen-bomb testing in the Marshall Islands, which, in the film, destroyed Godzilla's deep-sea ecosystem. Sixty-five years and 35 films later, Godzilla is back and bigger than ever in Godzilla: King of the Monsters. At 119.8 meters tall, Godzilla battles it out for supremacy against three god-sized monsters, all with the future of humanity at stake. Film critics and fans have long observed that Godzilla has been getting larger over time, as buildings become taller. In fact, Godzilla has evolved 30 times faster than other organisms on Earth, according to a team of Dartmouth scientists whose findings are published in Science.
* This article was originally published here
* This article was originally published here
Bipedal robot Digit seen as final step in autonomous delivery system
Self-driving cars for delivering packages is already familiar enough as a "vision." As Ford continues sketching out the self-driving car as part of the transportation future, the delivery system that needs to fulfill the customer's one-click shopping wish adds to its interest.
* This article was originally published here
* This article was originally published here
Thursday 30 May 2019
Fishing among worst jobs for health
People working in the fishing industry have among the poorest health of all workers in England and Wales, new research suggests.
* This article was originally published here
* This article was originally published here
Only few hundred training samples bring human-sounding speech in Microsoft TTS feat
Microsoft Research Asia has been drawing applause for pulling off text to speech requiring little training—and showing "incredibly" realistic results.
* This article was originally published here
* This article was originally published here
A deep neural network that can maximize or minimize coloring to blend into or stand out against a background
A team of researchers at the University of Bristol has developed a deep learning neural network that can identify the best way to minimize or maximize coloring to allow for blending into a background or standing out. In their paper published in Journal of the Royal Society Interface, the team describes their network and possible uses for it.
* This article was originally published here
* This article was originally published here
Over half a million corals destroyed by port of Miami dredging, study finds
A team of researchers including scientists at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science, published new findings that reveal significant damage to Miami's coral reefs from the 16-month dredging operation at the Port of Miami that began in 2013. The study found that sediment buried between half to 90 percent of nearby reefs, resulting in widespread coral death.
* This article was originally published here
* This article was originally published here
How kids benefit from doing chores
(HealthDay)—Chores. Whether you're an adult or a child, the very word makes any job sound less than fun.
* This article was originally published here
* This article was originally published here
Wednesday 29 May 2019
Virus-packed laptop sells as artwork for over $1.3 million
For Chinese artist Guo O Dong, the simple black Samsung laptop computer, loaded with six potent viruses, symbolizes one of the world's most frightening threats.
* This article was originally published here
* This article was originally published here
New Hampshire sues 3M, Dupont, other chemical companies
New Hampshire is suing eight companies including 3M and Dupont for damage it says has been caused statewide by a class of potentially toxic chemicals found in everything from pizza boxes to fast-food wrappers.
* This article was originally published here
* This article was originally published here
Apple unveils first new iPod model in four years
Apple on Tuesday introduced its first new iPod model in four years, highlighting music and games as it continued to make a priority of serving up digital content.
* This article was originally published here
* This article was originally published here
New organic flow battery brings decomposing molecules back to life
After years of making progress on an organic aqueous flow battery, Harvard University researchers ran into a problem: the organic anthraquinone molecules that powered their ground-breaking battery were slowly decomposing over time, reducing the long-term usefulness of the battery.
* This article was originally published here
* This article was originally published here
How to quell a cytokine storm: New ways to dampen an overactive immune system
BRCA—the family of DNA-repair proteins associated with breast, ovarian prostate, and pancreatic cancers—interacts with a multipart, molecular complex that is also responsible for regulating the immune system. When certain players in this pathway go awry, autoimmune disorders, like lupus, can arise. Now, researchers in the Perelman School of Medicine at the University of Pennsylvania and colleagues at the University of Leeds, United Kingdom, have deciphered the structure of the complex and have found new molecular targets for fighting autoimmunity. Their findings are published this week in Nature.
* This article was originally published here
* This article was originally published here
HGF-inhibitory macrocyclic peptide—mechanisms and potential cancer theranostics
Hepatocyte Growth Factor (HGF) is a protein that acts as a cell growth factor. By binding to its receptor protein MET on the cell membrane, it exerts its physiological functions such as proliferation and migration of cells, as well as tissue repair and regeneration. For a cancer tissue however, since it promotes invasion and survival of cancer cells, it can play roles in cancer metastasis and acquisition of resistance against anti-cancer drugs. HGF exists in a precursor form, inactive HGF, in various tissues, but the precursor is converted into active HGF only in the vicinity of cancer cells. Because of this reason, molecules that selectively detect/inhibit active HGF are highly desirable but have not been described so far.
* This article was originally published here
* This article was originally published here
Tuesday 28 May 2019
Health paradox: New US diabetes cases fall as obesity rises
The number of new diabetes cases among U.S. adults keeps falling, even as obesity rates climb, and health officials aren't sure why.
* This article was originally published here
* This article was originally published here
Doping soldiers so they fight better—is it ethical?
The military is constantly using technology to build better ships, warplanes, guns and armor. Shouldn't it also use drugs to build better soldiers?
* This article was originally published here
* This article was originally published here
Skilled health workforce in India does not meet WHO recommended threshold
The skilled health workforce in India does not meet the minimum threshold of 22.8 skilled workers per 10,000 population recommended by the World Health Organisation, shows research published today in the online journal BMJ Open.
* This article was originally published here
* This article was originally published here
'Submarines' small enough to deliver medicine inside human body
UNSW engineers have shown that micro-submarines powered by nano-motors could navigate the human body to provide targeted drug delivery to diseased organs without the need for external stimulus.
* This article was originally published here
* This article was originally published here
Driverless cars working together can speed up traffic by 35%
A fleet of driverless cars working together to keep traffic moving smoothly can improve overall traffic flow by at least 35 percent, researchers have shown.
* This article was originally published here
* This article was originally published here
Could gold be the key to making gene therapy for HIV, blood disorders more accessible?
Scientists at Fred Hutchinson Cancer Research Center took a step toward making gene therapy more practical by simplifying the way gene-editing instructions are delivered to cells. Using a gold nanoparticle instead of an inactivated virus, they safely delivered gene-editing tools in lab models of HIV and inherited blood disorders, as reported May 27 in Nature Materials.
* This article was originally published here
* This article was originally published here
Monday 27 May 2019
Close encounters? SpaceX satellites spark Dutch UFO frenzy
A Dutch website set up to record UFO sightings was flooded early Saturday with reports after a "train of stars" was spotted crossing the Netherlands' skies, sparking fears of an alien invasion.
* This article was originally published here
* This article was originally published here
Rare albino panda caught on camera in China: state media
A rare all-white panda has been caught on camera at a nature reserve in southwest China, showing albinism exists among wild pandas in the region, state media reported.
* This article was originally published here
* This article was originally published here
Growing up high: Neurobiological consequences of adolescent cannabis use
About one in five Canadian adolescents uses cannabis (19% of Canadians aged 15-19), and its recent legalization across the country warrants investigation into the consequence of this use on the developing brain. Adolescence is associated with the maturation of cognitive functions, such as working memory, decision-making, and impulsivity control. This is a highly vulnerable period for the development of the brain as it represents a critical period wherein regulatory connection between higher-order regions of the cortex and emotional processing circuits deeper inside the brain are established. It is a period of strong remodeling, making adolescents highly vulnerable to drug-related developmental disturbances. Research presented by Canadian neuroscientists Patricia Conrod, Steven Laviolette, Iris Balodis and Jibran Khokhar at the 2019 Canadian Neuroscience Meeting in Toronto on May 25 featured recent discoveries on the effects of cannabis on the adolescent brain.
* This article was originally published here
* This article was originally published here
Sunday 26 May 2019
Ex-Facebook exec recommends Zuckerberg step down as CEO
Facebook's former security chief is disagreeing with calls to break up the social network.
* This article was originally published here
* This article was originally published here
A quicker eye for robotics to help in our cluttered, human environments
In a step toward home-helper robots that can quickly navigate unpredictable and disordered spaces, University of Michigan researchers have developed an algorithm that lets machines perceive their environments orders of magnitude faster than similar previous approaches.
* This article was originally published here
* This article was originally published here
Mobile phone app designed to boost physical activity in women shows promise in trial
Activity trackers and mobile phone apps are all the rage, but do they really help users increase and maintain physical activity? A new study has found that one mobile phone app designed for inactive women did help when combined with an activity tracker and personal counseling.
* This article was originally published here
* This article was originally published here
Private, stable and landed: Meet Tor Browser 8.5
A Tor browser has arrived as a stable release for Android. Ultraprivate. And some Tor wish-listers will say, finally. "Until recently, it was only available on desktop devices. Now, the stable version is available for Android, too," said George Burduli, XDA Developers.
* This article was originally published here
* This article was originally published here
Biomarkers help tailor diuretic use in acute heart failure patients
Adrenomedullin activity predicts which acute heart failure patients are at the greatest risk of death without diuretic treatment post-discharge, according to late breaking research presented today at Heart Failure 2019, a scientific congress of the European Society of Cardiology (ESC).
* This article was originally published here
* This article was originally published here
United Airlines extends cancellation of Boeing Max flights
United Airlines is canceling another month's worth of flights with Boeing 737 Max planes that were grounded after two deadly accidents.
* This article was originally published here
* This article was originally published here
Under the dome: Fears Pacific nuclear 'coffin' is leaking
As nuclear explosions go, the US "Cactus" bomb test in May 1958 was relatively small—but it has left a lasting legacy for the Marshall Islands in a dome-shaped radioactive dump.
* This article was originally published here
* This article was originally published here
Report: FTC's political wrangling delays Facebook settlement
Facebook may have to wait longer before resolving a U.S. government investigation into the company's mishandling of personal information.
* This article was originally published here
* This article was originally published here
New approaches to study the genetics of autism spectrum disorder may lead to new therapies
Canadian neuroscientists are using novel experimental approaches to understand autism spectrum disorder, from studying multiple variation in a single gene to the investigation of networks of interacting genes to find new treatments for the disorder.
* This article was originally published here
* This article was originally published here
Researchers discover how three-dimensional organization of the genome regulates cell differentiation
A new study from the University of Minnesota Medical School clarifies how the three-dimensional organization of the genome is regulated at the onset of skeletal muscle formation. Although the DNA sequence of the genome is a linear code, like a long sentence, the actual DNA molecule twists and folds in 3-D space, with some sequences that are distant from each other in sequence being physically close to each other in space. These 3-D interactions are thought to allow proteins that bind DNA to regulate the activity of genes that are distant from where they are binding.
* This article was originally published here
* This article was originally published here
Engineers create a simple test that can measure stress hormones in sweat, blood, urine or saliva
Stress is often called "the silent killer" because of its stealthy and mysterious effects on everything from heart disease to mental health.
* This article was originally published here
* This article was originally published here
FDA approves $2M medicine, most expensive ever
U.S. regulators have approved the most expensive medicine ever, for a rare disorder that destroys a baby's muscle control and kills nearly all of those with the most common type of the disease within a couple of years.
* This article was originally published here
* This article was originally published here
In vitro fertilization linked to deadly heart disease in pregnancy
Women undergoing fertility treatment should urgently see their doctor if they have heart failure symptoms, according to a study presented today at Heart Failure 2019, a scientific congress of the European Society of Cardiology (ESC).
* This article was originally published here
* This article was originally published here
PixelGreen: A hybrid, green media wall for existing high-rise buildings
Researchers at Deakin University and the University of Hong Kong have recently designed a hybrid green architectural wall system for high-rise buildings that integrates a vertical micro-farm and a media screen. They presented this wall, called PixelGreen, in a paper published on Research Gate. PIXEL GREEN is designed for integration into the wall surfaces of existing buildings, turning them into analogue media screens.
* This article was originally published here
* This article was originally published here
Mona Lisa guest on TV? Researchers work out talking heads from photos, art
A paper discussing an artificial intelligence feat now up on arXiv is giving tech watchers yet another reason to feel this is the Age of Enfrightenment.
* This article was originally published here
* This article was originally published here
Diuretic withdrawal is safe for stable heart failure patients
Drug therapy for patients with stable heart failure can be simplified by stopping diuretics, according to late breaking results from the ReBIC-1 trial presented today at Heart Failure 2019, a scientific congress of the European Society of Cardiology (ESC).
* This article was originally published here
* This article was originally published here
WWII researcher: Sea wreck must be plane of US MIA pilot
Wreckage on the ocean floor near a Japanese island must be from a fighter-bomber that crashed in 1945 with an American pilot who is still listed as missing in action, according to a World War II researcher who recently visited the crash site.
* This article was originally published here
* This article was originally published here
Saturday 25 May 2019
This robot helps you lift objects—by looking at your biceps
We humans are very good at collaboration. For instance, when two people work together to carry a heavy object like a table or a sofa, they tend to instinctively coordinate their motions, constantly recalibrating to make sure their hands are at the same height as the other person's. Our natural ability to make these types of adjustments allows us to collaborate on tasks big and small.
* This article was originally published here
* This article was originally published here
Friday 24 May 2019
U.S. incidence of pediatric thyroid cancer on the rise
(HealthDay)—From 1973 to 2013, there was an increase in the incidence rates of pediatric thyroid cancer, with marked increases from 2006 to 2013, according to a study published online May 23 in JAMA Otolaryngology-Head & Neck Surgery.
* This article was originally published here
* This article was originally published here
Vision loss may up cognitive decline-related functional limitations
(HealthDay)—Vision impairment is associated with increased subjective cognitive decline (SCD)-related functional limitations for adults aged 45 years and older, according to research published in the May 24 issue of the U.S. Centers for Disease Control and Prevention Morbidity and Mortality Weekly Report.
* This article was originally published here
* This article was originally published here
Thursday 23 May 2019
Exposure to air pollution before and after birth may affect fundamental cognitive abilities
A growing body of research suggests that exposure to air pollution in the earliest stages of life is associated with negative effects on cognitive abilities. A new study led by the Barcelona Institute for Global Health (ISGlobal), a centre supported by "la Caixa," has provided new data: exposure to particulate matter with a diameter of less than 2.5 μm (PM2.5) during pregnancy and the first years of life is associated with a reduction in fundamental cognitive abilities, such as working memory and executive attention.
* This article was originally published here
* This article was originally published here
Heart failure, stroke greater among occupants in motor vehicle accidents
New research has shown that in older adults (65 and older), being an occupant in an automobile during a motor vehicle accident may lead to heart failure or stroke, as compared to pedestrians who are involved in motor vehicle accidents.
* This article was originally published here
* This article was originally published here
California above national average for sexual harassment rates: report
In the state of California, reported incidences of sexual harassment are 5 percent higher for women and 10 percent higher for men than the national average, report the authors of a joint study produced by the Center for Gender Equity and Health (GEH) at University of California San Diego School of Medicine and the nonprofit organization California Coalition Against Sexual Assault (CALCASA).
* This article was originally published here
* This article was originally published here
MobiKa: A low-cost mobile robot that can assist people in a variety of settings
Researchers at Fraunhofer IPA, in Stuttgart, Germany, have recently developed MobiKa, a low-cost, mobile robot capable of two-modal (voice and text) interactions with humans. Their robot, presented in a paper pre-published on arXiv, could be particularly useful for assisting elderly people.
* This article was originally published here
* This article was originally published here
A Finnish study proves the presence of oral bacteria in cerebral emboli
Researchers at Tampere University have shown for the first time that the cerebral emboli of stroke patients contain DNA from oral pathogens. The research article has been published in the Journal of the American Heart Association.
* This article was originally published here
* This article was originally published here
New Jersey beach smoking ban in place for start of summer
Smoke 'em if you've got 'em—but not on the beach in New Jersey this summer.
* This article was originally published here
* This article was originally published here
For civilians, finding a therapist skilled in PTSD treatments is a tough task
Lauren Walls has lived with panic attacks, nightmares and flashbacks for years. The 26-year-old San Antonio teacher sought help from a variety of mental health professionals—including spending five years and at least $20,000 with one therapist who used a Christian-faith-based approach, viewing her condition as part of a spiritual weakness that could be conquered—but her symptoms worsened. She hit a breaking point two years ago, when she contemplated suicide.
* This article was originally published here
* This article was originally published here
Wearable cooling and heating patch could serve as personal thermostat and save energy
Engineers at the University of California San Diego have developed a wearable patch that could provide personalized cooling and heating at home, work, or on the go. The soft, stretchy patch cools or warms a user's skin to a comfortable temperature and keeps it there as the ambient temperature changes. It is powered by a flexible, stretchable battery pack and can be embedded in clothing. Researchers say wearing it could help save energy on air conditioning and heating.
* This article was originally published here
* This article was originally published here
Google Glass struck out for masses but enterprise class has takers
My, have we grown. All eyes are on the Glass Enterprise Edition 2. with its hardware update and new frames. Google Glass has come a long way since its debut in 2013. As Scott Stein in CNET quipped, "You might remember Glass as a strange 2013 footnote."
* This article was originally published here
* This article was originally published here
Live fast, die young: Study shows tiny fishes fuel coral reefs
Scientists have long sought to understand how coral reefs support such an abundance of fish life despite their location in nutrient-poor waters. According to a new study published May 23 in the journal Science, an unlikely group fuels these communities: tiny, mostly bottom-dwelling creatures called "cryptobenthic" reef fishes.
* This article was originally published here
* This article was originally published here
Huawei fight is a threat to rural internet
In swaths of rural America, along roads where there are just a few farms or homes within a mile-long stretch, customers are so few that the likes of AT&T and T-Mobile don't bother to build cell towers for coverage.
* This article was originally published here
* This article was originally published here
New leaf shapes for thale cress
Anyone who looks at their bowl of salad or at their garden can see how different the shapes of leaves can be. Spinach leaves, for example, have smooth edges and are comparatively simple in form, while parsley leaves are deeply notched and complex, apparently composed of many individual subunits. In a new study published in Cell, scientists from the Max Planck Institute for Plant Breeding Research in Cologne have determined how key developmental genes influence growth of cells to produce such differences in leaf form. With this knowledge, the researchers were able to make thale cress, which typically produces simple leaves, grow leaves similar in complexity to those of hairy bittercress, a related plant with complex leaves.
* This article was originally published here
* This article was originally published here
Scientists engineer vascularized kidney tissue
Wake Forest Institute for Regenerative Medicine (WFIRM) researchers have shown the feasibility of bioengineering vascularized functional renal tissues for kidney regeneration, developing a partial augmentation strategy that may be a more feasible and practical approach than creating whole organs.
* This article was originally published here
* This article was originally published here
Startup to commercialize blood test for most major cancers
When testing for such as lung cancer disease, doctors know that tissue biopsies are necessary and potentially life-saving, though the procedures used to gather tissue can lead to dangerous complications, from bleeding to lung collapse. To lower the need for invasive procedures, researchers at the University of Arizona developed a new blood test that can detect most major cancers and have launched a startup, DesertDx, to bring the invention to doctors and their patients.
* This article was originally published here
* This article was originally published here
Wednesday 22 May 2019
Production of more than 250,000 chips embedded within fibers in less than a year
In the summer of 2018, a team led by MIT researchers reported in the journal Nature that they had successfully embedded electronic devices into fibers that could be used in fabrics or composite products like clothing, airplane wings, or even wound dressings. The advance could allow fabrics or composites to sense their environment, communicate, store and convert energy, and more.
* This article was originally published here
* This article was originally published here
Researchers create most complete model of complex protein machinery
Environmental conditions, lifestyle choices, chemical exposure, and foodborne and airborne pathogens are among the external factors that can cause disease. In contrast, internal genetic factors can be responsible for the onset and progression of diseases ranging from degenerative neurological disorders to some cancers.
* This article was originally published here
* This article was originally published here
Heart failure patients in UK do not receive the long-term care they need
Management of people with heart failure in the UK has shortcomings in screening, continuity of care, and medication doses, which disproportionally impact women and older people, according to a study led by Nathalie Conrad and Kazem Rahimi of The George Institute for Global Health at the University of Oxford, UK, published May 21 in PLOS Medicine. Findings suggest that screening and follow-up are sub-optimal, and these problems could be due, at least in part, to poor record-keeping in primary care and inadequate information exchange between hospitals and primary care.
* This article was originally published here
* This article was originally published here
Want to eliminate workplace bias? Watch your rating system, study says
What's the difference between a 10-point and a six-point performance rating scale, besides four points?
* This article was originally published here
* This article was originally published here
Dog-like robot jumps, flips and trots
Putting their own twist on robots that amble through complicated landscapes, the Stanford Student Robotics club's Extreme Mobility team has developed a four-legged robot that is not only capable of performing acrobatic tricks and traversing challenging terrain but is also designed with reproducibility in mind. Anyone who wants their own version of the robot, dubbed Stanford Doggo, can consult comprehensive plans, code and a supply list that the students have made freely available online.
* This article was originally published here
* This article was originally published here
Monday 20 May 2019
PAL: A wearable system for context-aware health and cognition support
Researchers at MIT Media Lab have developed a wearable platform that provides real-time, personalized, and context-aware health and cognition support. Their system, called personalized active learner (PAL), was presented in a paper pre-published on arXiv.
* This article was originally published here
* This article was originally published here
Reverse-engineered computer model provides new insights into larval behavior
Scientists have developed a new approach to describe the behaviours of microscopic marine larvae, which will improve future predictions of how they disperse and distribute.
* This article was originally published here
* This article was originally published here
Preparing low-income communities for hurricanes begins with outreach
Governments seeking to help their most vulnerable residents prepare for hurricanes and other disasters should create community-based information campaigns ahead of time, according to a Rutgers study of economically disadvantaged New Jerseyans in the areas hardest hit by Superstorm Sandy.
* This article was originally published here
* This article was originally published here
Climate change has long-term impact on species adaptability
Historic climate change events can have a lasting impact on the genetic diversity of a species, reveals a new study published in Current Biology. This unexpected finding emerged from an analysis of the alpine marmot's genome.
* This article was originally published here
* This article was originally published here
Samsung at foundry event talks about 3nm, MBCFET developments
"The nanometer process deals with the space between the transistors mounted on a substrate at a nanometer level," said Pulse.
* This article was originally published here
* This article was originally published here
Anxiety might be alleviated by regulating gut bacteria
People who experience anxiety symptoms might be helped by taking steps to regulate the microorganisms in their gut using probiotic and non-probiotic food and supplements, suggests a review of studies published today in the journal General Psychiatry.
* This article was originally published here
* This article was originally published here
Sunday 19 May 2019
Scientists capture first-ever video of body's safety test for T-cells
For the first time, immunologists from The University of Texas at Austin have captured on video what happens when T-cells—the contract killers of the immune system, responsible for wiping out bacteria and viruses—undergo a type of assassin-training program before they get unleashed in the body. A new imaging technique that allowed for the videos, described today in the journal Nature Communications, holds promise for the fight against autoimmune disorders such as Type 1 diabetes.
* This article was originally published here
* This article was originally published here
Metals influence C-peptide hormone related to insulin
Metals such as zinc, copper and chromium bind to and influence a peptide involved in insulin production, according to new work from chemists at the University of California, Davis. The research is part of a new field of "metalloendocrinology" that takes a detailed look at the role of metals in biological processes in the body.
* This article was originally published here
* This article was originally published here
Microsoft alerts hospitals to fix potential security risk
Computer experts inside hospitals were working diligently on Wednesday to address a serious new security vulnerability in older versions of the Windows operating system, which is still used in many health care devices even though Microsoft hasn't actively supported the older software in years.
* This article was originally published here
* This article was originally published here
German startup to offer electric air taxis 'by 2025'
German startup firm Lilium announced Thursday the maiden flight of its all-electric pilotless jet-powered 'air taxi' which it hopes to operate in various cities around the world 'by 2025'.
* This article was originally published here
* This article was originally published here
Experimental brain-controlled hearing aid decodes, identifies who you want to hear
Our brains have a remarkable knack for picking out individual voices in a noisy environment, like a crowded coffee shop or a busy city street. This is something that even the most advanced hearing aids struggle to do. But now Columbia engineers are announcing an experimental technology that mimics the brain's natural aptitude for detecting and amplifying any one voice from many. Powered by artificial intelligence, this brain-controlled hearing aid acts as an automatic filter, monitoring wearers' brain waves and boosting the voice they want to focus on.
* This article was originally published here
* This article was originally published here
A new era in 3-D printing
In the mid-15th century, a new technology that would change the course of history was invented. Johannes Gutenberg's printing press, with its movable type, promoted the dissemination of information and ideas that is widely recognized as a major contributing factor for the Renaissance.
* This article was originally published here
* This article was originally published here
Polymers jump through hoops on pathway to sustainable materials
Recyclable plastics that contain ring-shaped polymers may be a key to developing sustainable synthetic materials. Despite some promising advances, researchers said, a full understanding of how to processes ring polymers into practical materials remains elusive. In a new study, researchers identified a mechanism called "threading" that takes place when a polymer is stretched—a behavior not witnessed before. This new insight may lead to new processing methods for sustainable polymer materials.
* This article was originally published here
* This article was originally published here
FDA approves venetoclax for chronic, small lymphocytic leukemia
(HealthDay)—Venetoclax (VENCLEXTA) has been approved to treat adult patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma, the U.S. Food and Drug Administration announced yesterday.
* This article was originally published here
* This article was originally published here
Study aims to improve capturing wind power for energy production
Scientists have released the first of several reports outlining major results that could help wind industry officials manage wind power facilities more efficiently and increase renewable energy production.
* This article was originally published here
* This article was originally published here
Fuel subsidies defy green trend amid rising climate alarm
Even as warnings of climate catastrophe and calls for greener economies grow ever louder, the world is still spending hundreds of billions of dollars every year to subsidise the fossil fuels that are causing the planet to overheat.
* This article was originally published here
* This article was originally published here
Button batteries can rapidly damage stomach lining before symptoms appear
Damage to the lining of the stomach can occur quickly when children swallow button batteries; therefore, clinicians should consider prompt endoscopic removal, even when the child is symptom free and the battery has passed safely through the narrow esophagus, according to research presented at Digestive Disease Week (DDW) 2019. The recommendations represent a change from current practice of watching and waiting.
* This article was originally published here
* This article was originally published here
New machine learning algorithm can predict age and gender from just your Twitter profile
A new "demographic inference" tool developed by academics can make predictions based solely on the information in a person's social media profile (i.e. screen name, biography, profile photo, and name). The tool—which works in 32 languages—could pave the way for views expressed on social media to be factored in to popular survey methods.
* This article was originally published here
* This article was originally published here
Saturday 18 May 2019
Human capital benefits of military boost economy by billions
A recent study from North Carolina State University finds that U.S. government spending on military personnel has a positive impact on the nation's human capital—essentially improving the American workforce. Using a new computer model, the study estimates the economic impact of this human capital improvement to be $89.8 billion for 2019 alone.
* This article was originally published here
* This article was originally published here
Avelumab and axitinib approved for treatment of renal cell carcinoma
(HealthDay)—Avelumab (BAVENCIO) was approved this week for first-line treatment of advanced renal cell carcinoma (RCC) in combination with axitinib, the U.S. Food and Drug Administration announced.
* This article was originally published here
* This article was originally published here
A social perception scheme for behavior planning of autonomous cars
To navigate dynamic environments, autonomous vehicles (AVs) should be able to process all information available to them and use it to generate effective driving strategies. Researchers at the University of California, Berkeley, have recently proposed a social perception scheme for planning the behavior of autonomous cars, which could help to develop AVs that are better equipped to deal with uncertainty in their surrounding environment.
* This article was originally published here
* This article was originally published here
For many HIV+ women, daily survival takes precedence over viral suppression
According to scientists who study women infected with HIV, statistics often paint an impressionist view of the lives of these women that misses the granular detail that tells the real story. The imprecise big picture is that most of this population is doing a good job at suppressing the virus, but facts gathered on the ground show that many struggle with issues of daily living that can make taking a pill to keep HIV at bay difficult.
* This article was originally published here
* This article was originally published here
Heroin overdose ED visits decreased from 2017 to 2018
(HealthDay)—From 2017 to 2018, there was a decrease in heroin overdose emergency department visits, although the declines were not consistent among states, according to a study published online May 16 in the American Journal of Public Health.
* This article was originally published here
* This article was originally published here
Eyes in the sky project will show power plant pollution marks
Air pollution is responsible for millions of deaths every year, worldwide. According to a State of Global Air report, air pollution is the fifth greatest global mortality risk.
* This article was originally published here
* This article was originally published here
Sleep duration tied to adverse measures of glycemia
(HealthDay)—Self-reported short and long sleep are both associated with adverse measures of glycemia among adults with prediabetes, according to a study published online May 10 in Diabetes Care.
* This article was originally published here
* This article was originally published here
Life goes on under cloud of smog in Mexico City
Scientists say breathing the heavily polluted air in Mexico City these days is like smoking somewhere between a quarter- and a half-pack of cigarettes a day.
* This article was originally published here
* This article was originally published here
Stop gambling with black box and explainable models on high-stakes decisions
As the buzzwords "machine learning" continue to grow in popularity, more industries are turning to computer algorithms to answer important questions, including high-stakes fields such as healthcare, finance and criminal justice. While this trend can lead to major improvements in these realms, it can also lead to major problems when the machine learning algorithm is a so-called "black box."
* This article was originally published here
* This article was originally published here
Air pollution hotspots in Europe
Big cities beset with gridlocked traffic, major regions producing coal, pockets of heavy industry encased by mountains—Europe's air pollution hotspots are clearly visible from space on most sunny weekdays.
* This article was originally published here
* This article was originally published here
Cancer drug could be repurposed to provide treatment for brain aneurysms
An important class of drug used to treat cancer patients could be used to treat brain aneurysms, according to new research published this week.
* This article was originally published here
* This article was originally published here
A new approach to targeting cancer cells
A University of California, Riverside, research team has come up with a new approach to targeting cancer cells that circumvents a challenge faced by currently available cancer drugs.
* This article was originally published here
* This article was originally published here
Artificial intelligence shines light on the dark web
Beneath the surface web, the public form of the internet you use daily to check email or read news articles, exists a concealed "dark web." Host to anonymous, password-protected sites, the dark web is where criminal marketplaces thrive in the advertising and selling of weapons, drugs, and trafficked persons. Law enforcement agencies work continuously to stop these activities, but the challenges they face in investigating and prosecuting the real-world people behind the users who post on these sites are tremendous.
* This article was originally published here
* This article was originally published here
Ernst Haeckel: Pioneer of modern science
"By ecology, we understand the whole science of the organism's relationship with the surrounding outside world, which includes in a broader sense all 'existential conditions'. These are partly organic and partly inorganic in nature; both the former and the latter are, as we have previously shown, of utmost importance for the form of the organisms, because they force them to adapt to them."
* This article was originally published here
* This article was originally published here
As bitcoin gyrates, less euphoria in evidence at blockchain gathering
The vibe at a gathering this week for blockchain enthusiasts felt decidedly less exuberant than its predecessor a year ago after dizzying swings in bitcoin.
* This article was originally published here
* This article was originally published here
Essentials for growing tasty herbs on your windowsill
(HealthDay)—Whether you have a dedicated space in an outdoor garden or just a few buckets on a small patio, there's nothing quite like having your own herb garden for giving your cooking fresh flavor boosts.
* This article was originally published here
* This article was originally published here
Ultra-clean fabrication platform produces nearly ideal 2-D transistors
Semiconductors, which are the basic building blocks of transistors, microprocessors, lasers, and LEDs, have driven advances in computing, memory, communications, and lighting technologies since the mid-20th century. Recently discovered two-dimensional materials, which feature many superlative properties, have the potential to advance these technologies, but creating 2-D devices with both good electrical contacts and stable performance has proved challenging.
* This article was originally published here
* This article was originally published here
Toy transformers and real-life whales inspire biohybrid robot
Drawing inspiration from biology and the toy shelf, researchers at Thayer School of Engineering at Dartmouth College and City University of Hong Kong have developed a swimming robot with a light-controlled cellular engine that can perform highly-targeted drug delivery.
* This article was originally published here
* This article was originally published here
Changes in subsistence hunting threaten local food security
Scientists with the Universidad San Francisco de Quito and WCS Ecuador Program publishing in the journal BioTropica say that subsistence hunting in Neotropical rain forests—the mainstay of local people as a source of protein and a direct connection to these ecosystems—is in jeopardy from a variety of factors.
* This article was originally published here
* This article was originally published here
Friday 17 May 2019
Lunar South Pole Atlas—a new online reference for mission planners
The Lunar and Planetary Institute (LPI), managed by Universities Space Research Association (USRA), has compiled and made available an atlas of the Moon's south pole. Given NASA's recent direction to implement Space Policy Directive-1 landing astronauts at the south pole by 2024, the LPI has compiled a series of maps, images, and illustrations designed to provide context and reference for those interested in exploring this area.
* This article was originally published here
* This article was originally published here
Researchers find way to build potassium-oxygen batteries that last longer
Researchers have built a more efficient, more reliable potassium-oxygen battery, a step toward a potential solution for energy storage on the nation's power grid and longer-lasting batteries in cell phones and laptops.
* This article was originally published here
* This article was originally published here
Researchers develop novel framework for tracking developments in optical sensors
Plasmonics and photonics have been drawing attention in both academia and industry due to their use in an extensive range of applications, one of which includes optical sensing. The development of optical sensing technology not only contributes to the scientific research community as a versatile tool, but also offers substantial commercial value for smart city and Internet of Things (IOT) applications due to its energy efficiency, lightweight, small size and suitability for remote sensing. Reinforcing its significance, Scientific American identified plasmonic sensing as one of the top 10 emerging technologies of 2018.
* This article was originally published here
* This article was originally published here
Researchers unravel mechanisms that control cell size
Working with bacteria, a multidisciplinary team at the University of California San Diego has provided new insight into a longstanding question in science: What are the underlying mechanisms that control the size of cells?
* This article was originally published here
* This article was originally published here
Imagine: Our attitudes can change solely by the power of imagination
Sometimes in life there are special places that seem to stand out to us—a school playground, perhaps an old church, or that inconspicuous street corner where you were kissed for the first time. Before the kiss you had never even noticed that corner. It's as if the special experience with that beloved person transferred positive emotion to the location. Our attitude towards these places thus suddenly changes—they become valuable to us. But could this also happen purely by the power of imagination rather than by actual experiences?
* This article was originally published here
* This article was originally published here
Sedimentary, dear Johnson: Is NASA looking at the wrong rocks for clues to Martian life?
In 2020, NASA and European-Russian missions will look for evidence of past life on Mars. But while volcanic, igneous rock predominates on the Red Planet, virtually the entire Earth fossil record comes from sedimentary rocks.
* This article was originally published here
* This article was originally published here
Could hypnotherapy be alternative to opioids for pain?
(HealthDay)—Hypnosis might sound like a magic trick to some, but the therapy can be an effective pain reliever, a new review shows.
* This article was originally published here
* This article was originally published here
When an aircraft landing system is made to enter the spoofing zone
Just what the airplane passenger who is always skittish does not want to hear: Radio navigation on planes for landing purposes is not secure; signals can be hacked.
* This article was originally published here
* This article was originally published here
To win online debates, social networks worth a thousand words
Want to win an argument online? Bolstering your social network may be more helpful than rehearsing your rhetorical flourishes.
* This article was originally published here
* This article was originally published here
Sugary drinks and fruit juice may increase risk of early death
(HealthDay)—Most folks know that sugary drinks aren't healthy, but a new study finds fruit juices are not much better.
* This article was originally published here
* This article was originally published here
First anticoagulant approved for preventing VTE recurrence in children
(HealthDay)—Fragmin (dalteparin sodium) injection has been granted the first approval for subcutaneous use in preventing recurrence of symptomatic venous thromboembolism (VTE) in children aged 1 month or older, the U.S. Food and Drug Administration announced.
* This article was originally published here
* This article was originally published here
Framework improves 'continual learning' for artificial intelligence
Researchers have developed a new framework for deep neural networks that allows artificial intelligence (AI) systems to better learn new tasks while "forgetting" less of what it has learned regarding previous tasks. The researchers have also demonstrated that using the framework to learn a new task can make the AI better at performing previous tasks, a phenomenon called backward transfer.
* This article was originally published here
* This article was originally published here
Cell polarity: An aurora over the pole
Even before the fertilised egg or zygote can start dividing into daughter cells that form the future tissues and organs during the development of a multicellular organism, the symmetrical zygote needs to become asymmetrical or polarised in shape and molecular organisation. The master switch that triggers the symmetry breaking process in the zygotes of the nematode worm, Caenorhabditis elegans (C. elegans), was identified in a recent study, led by Assistant Professor Fumio Motegi, Principal Investigator at the Mechanobiology Institute (MBI) at the National University of Singapore (NUS). This work was published in Developmental Cell in March 2019.
* This article was originally published here
* This article was originally published here
Report advocates for adoptive parent leave
A new report calling for paid "attachment leave" for newly adopting Canadian families is reaching the ears of policy-makers in Ottawa, where advocates hope their call find its way into federal party platforms.
* This article was originally published here
* This article was originally published here
Same computer password for the last 10 years? You might need a vibrating cybernudge
Technology used in exercise and lifestyle apps may hold the key to answering that most difficult of challenges—getting people to change their passwords and better protect their online privacy and data.
* This article was originally published here
* This article was originally published here
Study proposes new standards for safely performing 'Brazilian butt lift'
A new anatomic study highlights critical technical issues to ensure safe performance of the increasingly popular "Brazilian butt lift—a procedure using the patient's own fat to augment and improve the appearance of the buttocks. The study appears in the May issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons (ASPS).
* This article was originally published here
* This article was originally published here
Researchers teach robots handwriting and drawing
An algorithm developed by Brown University computer scientists enables robots to put pen to paper, writing words using stroke patterns similar to human handwriting. It's a step, the researchers say, toward robots that are able to communicate more fluently with human co-workers and collaborators.
* This article was originally published here
* This article was originally published here
Research reveals insulin-producing beta cells may change function in diabetes
A revolutionary new study using only materials derived from humans has revealed that insulin-producing beta cells can change their function in diabetes—and that this change may be reversible.
* This article was originally published here
* This article was originally published here
'Smart' insulin could prevent hypoglycemia during diabetes treatment
UCLA bioengineers and their colleagues have developed a new type of insulin that could help prevent hypoglycemia in people who use the drug to manage diabetes.
* This article was originally published here
* This article was originally published here
Ultrasound used to trigger insulin release in mice shows promise for diabetes therapy
The World Health Organization ranks Type 2 diabetes among the most common causes of death in the world. Current treatments can help the body use insulin at various stages of the disease, but they can also be expensive and subject patients to lifelong medication regimens and side effects. Thanks to new therapeutic ultrasound technology, one promising alternative looks to reshape how early Type 2 diabetes is managed.
* This article was originally published here
* This article was originally published here
Thursday 16 May 2019
SpaceX set to launch first satellites of its internet network
SpaceX is targeting Thursday night for the launch of 60 satellites into low-Earth orbit, the first of potentially thousands in its Starlink project to beam broadband internet across the planet.
* This article was originally published here
* This article was originally published here
'Foldable' PC? Lenovo ThinkPad laptop screen bends in half like a book
Samsung has gained a lot attention lately for its Galaxy Fold hybrid smartphone/tablet, though given the recent display snags that have prompted a delay in the product's release, not necessarily for all the right reasons.
* This article was originally published here
* This article was originally published here
Scientists find new type of cell that helps tadpoles' tails regenerate
Researchers at the University of Cambridge have uncovered a specialised population of skin cells that coordinate tail regeneration in frogs. These 'Regeneration-Organizing Cells' help to explain one of the great mysteries of nature and may offer clues about how this ability might be achieved in mammalian tissues.
* This article was originally published here
* This article was originally published here
Exploring people's perception of geometric features, personalities and emotions in videos with virtual humans
Researchers at Pontifical Catholic University of Rio Grande do Sul have recently carried out a study aimed at evaluating people's perceptions of geometric features, personalities and emotions presented in video sequences with virtual humans. Their study, outlined in a paper pre-published on arXiv, merges computer science tools with psychology research practices.
* This article was originally published here
* This article was originally published here
Policy makers must attend to menstrual stigma to improve wellbeing, study finds
Researchers have found that addressing attitudes to menstruation may be necessary to improve well-being in low and middle-income countries, far more than simply better access to sanitary products.
* This article was originally published here
* This article was originally published here
Using information technology to promote health equity
An innovative health information technology (IT) program helps primary care providers to detect and manage depression and posttraumatic stress disorder (PTSD) in traumatized refugees, reports a study in a special June supplement to Medical Care.
* This article was originally published here
* This article was originally published here
WhatsApp flaw let spies take control with calls alone (Update)
Spyware crafted by a sophisticated group of hackers-for-hire took advantage of a flaw in the popular WhatsApp communications program to remotely hijack dozens of targeted phones without any user interaction.
* This article was originally published here
* This article was originally published here
Bowel cancer rising among young adults in Europe
The rate of bowel cancer—otherwise known as colorectal cancer or CRC—is rising among adults aged 20-49 in Europe, suggests research published online in the journal Gut today.
* This article was originally published here
* This article was originally published here
New laws of robotics needed to tackle AI: expert
Decades after Isaac Asimov first wrote his laws for robots, their ever-expanding role in our lives requires a radical new set of rules, legal and AI expert Frank Pasquale warned on Thursday.
* This article was originally published here
* This article was originally published here
Helping robots remember: Hyperdimensional computing theory could change the way AI works
The Houston Astros' José Altuve steps up to the plate on a 3-2 count, studies the pitcher and the situation, gets the go-ahead from third base, tracks the ball's release, swings ... and gets a single up the middle. Just another trip to the plate for the three-time American League batting champion.
* This article was originally published here
* This article was originally published here
Electric car switch on for health benefits
Could the health benefits and reduced costs to healthcare systems be enough to justify subsidizing charging infrastructure to allow society to switch from the internal combustion engine to electric vehicles faster than current trends predict?
* This article was originally published here
* This article was originally published here
Early exposure to banking influences life-long financial health
Growing up in a community with or without banks or financial institutions has a long-term effect on how you build and manage credit, according to a new Iowa State University study.
* This article was originally published here
* This article was originally published here
Why adults at risk for Huntington's choose not to learn if they inherited deadly gene
As many as 90 percent of individuals who have a parent with Huntington's disease (HD) choose not to take a gene test that reveals if they will also develop the fatal disorder—and a new study details the reasons why.
* This article was originally published here
* This article was originally published here
Just like toothpaste: Fluoride radically improves the stability of perovskite solar cells
Solar cells made of perovskite hold much promise for the future of solar energy. The material is cheap, easy to produce and almost as efficient as silicon, the material traditionally used in solar cells. However, perovskite degrades quickly, severely limiting its efficiency and stability over time. Researchers from Eindhoven University of Technology, energy research institute DIFFER, Peking University and University of Twente have discovered that adding a small amount of fluoride to the perovskite leaves a protective layer, increasing stability of the materials and the solar cells significantly. The solar cells retain 90 percent of their efficiency after 1000 hours operation at various extreme testing conditions. The findings are published today in the leading scientific journal Nature Energy.
* This article was originally published here
* This article was originally published here
Largest study of sickness in pregnancy launches
Women with severe sickness during pregnancy are being invited to join the largest study of the condition in Europe, led by Guy's and St Thomas' NHS Foundation Trust and King's College London.
* This article was originally published here
* This article was originally published here
Study points to 'policy blueprint' for AI and machine-learning
At a time of rapidly changing industry, with potentially huge consequences for society, governments face a dilemma of how to incentivise entrepreneurship and innovation while at the same time ensuring that innovation benefits society as a whole.
* This article was originally published here
* This article was originally published here
Genomic collision may explain why many kidney transplants fail
A genomic collision could explain why many kidney transplants fail, even when donors and recipients are thought to be well-matched, according to a new study from researchers at Columbia University Vagelos College of Physicians and Surgeons. This genomic collision is a genetic incompatibility between kidney donor and recipient, causing the recipient to mount an immune attack against the donor protein.
* This article was originally published here
* This article was originally published here
NASA's GRACE: What researchers have learned from water in motion
When you hear news about ice loss from Greenland or Antarctica, an aquifer in California that is getting depleted, or a new explanation for a wobble in Earth's rotation, you might not realize that all these findings may rely on data from one single mission: the U.S.-German Gravity Recovery and Climate Experiment (GRACE). GRACE data, collected from 2002 to 2017 while the mission was active, are still being used to improve our understanding of water in motion and its sometimes surprising effects on our planet. A new paper brings together newly calculated and existing summaries of the major results GRACE has generated, showcasing the breadth of topics the mission has illuminated over the years.
* This article was originally published here
* This article was originally published here
Flying cars mooted for Paris' public transport network
European aerospace giant Airbus and Paris underground operator RATP will study the viability of adding flying vehicles to the city's urban transport network, the companies said Wednesday.
* This article was originally published here
* This article was originally published here
UN chief concerned nuclear 'coffin' leaking in Pacific
UN Secretary General Antonio Guterres raised concerns Thursday that a concrete dome built last century to contain waste from atomic bomb tests is leaking radioactive material into the Pacific.
* This article was originally published here
* This article was originally published here
A work patch for better nursing home care
Placing a loved one in a nursing home can be a traumatic experience for the entire family with concerns about the care and attention they will receive. Imagine if those concerns were eased, simply by some changes in the way the schedules are done for the staff at that facility.
* This article was originally published here
* This article was originally published here
New strategy of reprogramming regulatory T cells may improve cancer therapies
While therapies that harness the power of the immune system against cancer have made remarkable progress against certain types of tumors, they still remain ineffective in most cancer patients. A new study from the Center for Immunology and Inflammatory Diseases (CIID) at Massachusetts General Hospital (MGH) describes a method of reprogramming the regulatory T cells that usually suppress immune responses into inflammatory cells that not only permit but also intensify an antitumor immune response. Their paper is receiving advance online release in Nature.
* This article was originally published here
* This article was originally published here
China blocks all language editions of Wikipedia
Beijing has broadened its block of online encyclopedia Wikipedia to include all language editions, an internet censorship research group reported just weeks ahead of China's most politically explosive anniversary.
* This article was originally published here
* This article was originally published here
Wednesday 15 May 2019
3-D images reveal how infants' heads change shape during birth
Using Magnetic Resonance Imaging (MRI), scientists have captured 3-D images that show how infants' brains and skulls change shape as they move through the birth canal just before delivery. Olivier Ami of Auvergne University in Clermont Ferrand, France, and colleagues present these findings in the open access journal PLOS ONE on May 15, 2019.
* This article was originally published here
* This article was originally published here
First smartphone app that can hear ear infections in children
Ear infections are the most common reason that parents bring their children to a pediatrician, according to the National Institutes of Health.
* This article was originally published here
* This article was originally published here
Louisiana 'heartbeat' abortion ban nearing final passage
A proposal to ban abortions in Louisiana as early as the sixth week of pregnancy continued to speed through the state legislature Wednesday, a day after Alabama lawmakers voted for what could become the nation's most restrictive law against the procedure.
* This article was originally published here
* This article was originally published here
Captive chimpanzees spontaneously use tools to excavate underground food
Chimpanzees in captivity can successfully work out how to use tools to excavate underground food, even if they've never been presented with an underground food scenario before, according to a study published May 15, 2019 in the open-access journal PLOS ONE by Alba Motes-Rodrigo and colleagues and directed by Adriana Hernandez-Aguilar from the University of Oslo.
* This article was originally published here
* This article was originally published here
Neanderthals and modern humans diverged at least 800,000 years ago
Neanderthals and modern humans diverged at least 800,000 years ago, substantially earlier than indicated by most DNA-based estimates, according to new research by a UCL academic.
* This article was originally published here
* This article was originally published here
Blood biopsy: New technique enables detailed genetic analysis of cancer cells
A new way to cleanly separate out cancer cells from a blood sample enables comprehensive genetic profiling of the cancer cells, which could help doctors target tumors and monitor treatments more effectively.
* This article was originally published here
* This article was originally published here
Enhanced anticancer compound may allow precise activation and tracking of treatment
Researchers at The Wistar Institute and the University of South Florida have advanced a novel compound that specifically targets the endoplasmic reticulum (ER) stress response that is frequently hyperactivated in cancer and promotes survival of cancer cells during stressful conditions. The new compound has unique chemical properties that allow for precise activation and can be used for tracking its activity in vivo thanks to the emission of fluorescence. Research was published online in the Journal of Medicinal Chemistry.
* This article was originally published here
* This article was originally published here
Mercedes want to abandon combustion engines by 2039
German giant Mercedes-Benz said Monday it wants to stop selling traditional combustion engine cars by 2039 and plans for its new vehicles sold worldwide by that time to be carbon-neutral.
* This article was originally published here
* This article was originally published here
Machine learning reduces language barriers in global trade, research shows
Machine learning and artificial intelligence have exploded onto the scene in recent years, offering the hope of greater business efficiency. At the same time, researchers have found virtually no empirical evidence supporting the promised strides in labor productivity and economic activity.
* This article was originally published here
* This article was originally published here
Single-chain insulin would change dosage, production
A researcher from the University of Houston has created a form of recombinant insulin that could potentially address some of the biggest concerns about the lifesaving drug, including its price.
* This article was originally published here
* This article was originally published here
Young adults distressed by labels of narcissism, entitlement
Young adults both believe and react negatively to messages that members of their age group are more entitled and narcissistic than other living generations, suggests new research presented by Joshua Grubbs of Bowling Green State University, Ohio, and colleagues in the open access journal PLOS ONE on May 15, 2019.
* This article was originally published here
* This article was originally published here
A substantial benefit from replacing steak with fish
The average Dane will gain a health benefit from substituting part of the red and processed meat in their diet with fish, according to calculations from the National Food Institute, Technical University of Denmark. Men over 50 and women of childbearing age in particular would benefit from such a change in diet.
* This article was originally published here
* This article was originally published here
A nerve cell serves as a "single" for studies
Nerve cells derived from human stem cells often serve as the basis for research into brain diseases. However, these cells differ considerably in their quality and produce varying results. Scientists around the world are therefore looking for simple cell models that lead to consistent results when an experiment is repeated. Research teams from the University of Bonn, the Vrije Universiteit Amsterdam and the Max Planck Institute for Experimental Medicine in Göttingen describe a model derived from stem cells that consists of only one human nerve cell. It was obtained from pluripotent stem cells through a fast forward programming method and provides highly standardized conditions for investigating nerve cell functions. The two studies have now been published in the international journal Cell Reports.
* This article was originally published here
* This article was originally published here
In fight to shield coral reefs from warming oceans, U.S. and Australian experts join forces
Marine biologists in Australia and the United States are joining forces to resuscitate two of the world's major coral reef systems along their coastlines threatened by rising ocean temperatures and extreme weather.
* This article was originally published here
* This article was originally published here
Tuesday 14 May 2019
Bullet train champion in Japan will debut in 2030, now being tested
Testing for a train capable of 249mph (400 kph) speeds is to happen about twice a week at night. Bloomberg said ALFA-X is the world's fastest bullet train— well, for now, it is holding that title. Japan has also been working on a maglev train.
* This article was originally published here
* This article was originally published here
Making a case for robotic objects as anger outlets
Coochi coo. Robots have undergone impressive designs and engineering for social use, manifested in puppy-like robots with expressive, blinking eyes, to little space robots. These little pals and helpers appeal to the home-confined elderly and children. These are social robots designed to understand and respond to cues.
* This article was originally published here
* This article was originally published here
This may be why slashing salt lowers blood pressure
Slash sodium from your diet. That's the advice inevitably given to everyone.
* This article was originally published here
* This article was originally published here
Atlas is rockstar cross-stepper over tricky terrain
Robot enthusiasts were sending up cheers this month to the team advancing Atlas into an even more human-like walker through obstacles including a bunch of cinder blocks and a balance beam. They have turned Atlas into the very credible hulk, who wins the spotlight with its display of walking, which was recorded May 1.
* This article was originally published here
* This article was originally published here
Brazilian giant's comeback shows preservation and development of Amazon is possible
Several meters long and weighing hundreds of kilograms, the Amazon's pirarucu was almost fished to extinction. But the creation of sustainable development reserves in Brazil has ensured the giant fish—and its indigenous hunters—are flourishing again.
* This article was originally published here
* This article was originally published here
Sunday 12 May 2019
Microsoft to turn next chapter in raising talk to conversations
On Monday at Build 2019, Microsoft's annual conference for developers, the company showed off the technology for a conversational engine, to integrate with voice assistant Cortana.
* This article was originally published here
* This article was originally published here
Supply-chain hack attacks are worrying investigators
What do you know about supply-chain attacks? In January, an article in CSO said it's when a weak link in your enterprise security might lie with partners and suppliers. It's when someone infiltrates your system through an outside partner or provider with access to your systems and data.
* This article was originally published here
* This article was originally published here
New recommendations developed for breast cancer screening
(HealthDay)—New recommendations have been developed for breast cancer screening based on a life-years-gained model; the American Society of Breast Surgeons (ASBrS) official statement was published online May 3.
* This article was originally published here
* This article was originally published here
Older fathers put health of partners, unborn children at risk, study finds
Men who delay starting a family have a ticking "biological clock"—just like women—that may affect the health of their partners and children, according to Rutgers researchers.
* This article was originally published here
* This article was originally published here
Saturday 11 May 2019
A friction reduction system for deformable robotic fingertips
Researchers at Kanazawa University have recently developed a friction reduction system based on a lubricating effect, which could have interesting soft robotics applications. Their system, presented in a paper published in Taylor & Francis' Advanced Robotics journal, could aid the development of robots that can efficiently manipulate objects under both dry and wet conditions.
* This article was originally published here
* This article was originally published here
Video games are a 'great equalizer' for people with disabilities
Gaming has been a huge part of Erin Hawley's life since she started playing Atari as a little girl.
* This article was originally published here
* This article was originally published here
Sharing data with surgeons can reduce overuse of Mohs surgery
(HealthDay)—Sharing personalized practice pattern data with physicians that is benchmarked to national data for their peers can reduce overuse of Mohs micrographic surgery (MMS) among outliers, according to a study published online May 5 in JAMA Dermatology.
* This article was originally published here
* This article was originally published here
Trial remedies racial disparities in treatment for early-stage lung and breast cancer patients
Results from a study published in the Journal of the National Medical Association show that a pragmatic system-based intervention within cancer treatment centers can nearly eliminate existing disparities in treatment and outcomes for black patients with early-stage lung and breast cancer. The treatment completion rates before this intervention were 87.3 percent for white patients versus 79.8 percent for black patients. With the intervention in place, treatment completion climbed to 89.5 percent for white patients and 88.4 percent for black patients.
* This article was originally published here
* This article was originally published here
Using AI to predict breast cancer and personalize care
Despite major advances in genetics and modern imaging, the diagnosis catches most breast cancer patients by surprise. For some, it comes too late. Later diagnosis means aggressive treatments, uncertain outcomes, and more medical expenses. As a result, identifying patients has been a central pillar of breast cancer research and effective early detection.
* This article was originally published here
* This article was originally published here
Study shows native plants regenerate on their own after invasive shrubs are removed
Invasive shrubs have become increasingly prevalent in the deciduous forests of eastern North America—often creating a dense understory that outcompetes native plants. Many land managers would like to remove the invaders, but worry about what happens afterwards. Will they need to launch a costly remediation program to reestablish native plant communities?
* This article was originally published here
* This article was originally published here
Secrets of fluorescent microalgae could lead to super-efficient solar cells
Tiny light-emitting microalgae, found in the ocean, could hold the secret to the next generation of organic solar cells, according to new research carried out at the Universities of Birmingham and Utrecht.
* This article was originally published here
* This article was originally published here
Can recreational sports really make you a better student?
A new Michigan State University study adds to growing evidence that participating in recreational sports not only can help improve grades while attending college, but it also can help students return for another year.
* This article was originally published here
* This article was originally published here
Effects of surgery on a warming planet: Can anesthesia go green?
It was early morning in an operating theater at Providence Hospital in Portland, Ore. A middle-aged woman lay on the operating table, wrapped in blankets. Surgeons were about to cut out a cancerous growth in her stomach.
* This article was originally published here
* This article was originally published here
Google bucks soaring smartphone prices with new Pixel
Google bucked the soaring smartphone price trend Tuesday, unveiling a high-performance Pixel handset aimed at the middle of the market as part of a wide-ranging pitch to developers of its new hardware, software and privacy efforts.
* This article was originally published here
* This article was originally published here
The poorest pupils spurn school meals, study finds
Pupils from the poorest backgrounds are the ones most likely to leave school at lunchtime to buy food, a University of Hertfordshire investigation revealed today—and the choice is often chips together with other items high in fat, sugar and salt.
* This article was originally published here
* This article was originally published here
Review: Motorola Moto G7 is the inexpensive Android phone you've been waiting for
I'm a tech reviewer, so I think people expect me to carry the newest iPhone—at least that's what I tell my wife.
* This article was originally published here
* This article was originally published here
Scientists introduce novel perspective in robotic capability
University of Illinois researcher Amy LaViers has introduced a new point of view from which to observe robotic capabilities in her paper, "Counts of Mechanical, External Configurations Compared to Computational, Internal Configurations in Natural and Artificial Systems," published today in PLOS ONE, a leading interdisciplinary research journal.
* This article was originally published here
* This article was originally published here
Cancer screening rates decline when patients see doctors later in day
Compared to patients who see their primary care doctor earlier in the day, cancer screening rates decline significantly as the day goes on, according to a new study from researchers in the Perelman School of Medicine and the Wharton School both of the University of Pennsylvania. The researchers, whose findings were published today in JAMA Network Open, believe these rates of decline may be in part due to "decision fatigue"—which results from the cumulative burden of screening discussions earlier in the day—and doctors falling behind in their busy schedules.
* This article was originally published here
* This article was originally published here
Doctors aware of patient difficulties affording medical care
(HealthDay)—Physicians are aware of patients' difficulty with affording medical care and consider out-of-pocket costs in their decision making, according to an article published in a supplement to the May 7 issue of the Annals of Internal Medicine.
* This article was originally published here
* This article was originally published here
Elon Musk cracks a lewd joke at Jeff Bezos' new 'Blue Moon' lander
The moon lander introduced Thursday by Blue Origin, the aerospace company run by Amazon CEO Jeff Bezos, has caught the attention of Elon Musk.
* This article was originally published here
* This article was originally published here
People more likely to trust machines than humans with their private information
Not everyone fears our machine overlords. In fact, according to Penn State researchers, when it comes to private information and access to financial data, people tend to trust machines more than people, which could lead to both positive and negative online behaviors.
* This article was originally published here
* This article was originally published here
Friday 10 May 2019
HIV prevention drug can curb the epidemic for high-risk groups in India
Pre-exposure prophylaxis (PrEP), a combination drug used to prevent HIV infection, has already gained significant traction in the U.S. and Europe. The once-a-day pill, when taken consistently, can reduce the risk of HIV acquisition by over 85 percent. A new study published in Clinical Infectious Diseases by an international research team suggests that making PrEP available to men who have sex with men (MSM) and people who inject drugs (PWID) in India may be a cost-effective way of curbing the epidemic there.
* This article was originally published here
* This article was originally published here
UK reaches jolly good milestone in days without coal
The UK has gone more than five days without burning coal, the longest streak without burning the fuel since the Industrial Revolution, said Bloomberg. It breaks the previous record from earlier this year, a total of 90 hours.
* This article was originally published here
* This article was originally published here
An approach for securing audio classification against adversarial attacks
Adversarial audio attacks are small perturbations that are not perceivable by humans and are intentionally added to audio signals to impair the performance of machine learning (ML) models. These attacks raise serious concerns about the security of ML models, as they can cause them to make mistakes and ultimately generate wrong predictions.
* This article was originally published here
* This article was originally published here
Washington state limits exemptions for measles vaccine
Parents in Washington state will no longer be able to claim a personal or philosophical exemption for their children from receiving the combined measles, mumps and rubella vaccine before attending a day care center or school under a measure signed Friday by Gov. Jay Inslee.
* This article was originally published here
* This article was originally published here
Measuring quality of life after pediatric kidney transplant
After receiving a kidney transplant, children may experience quality-of-life difficulties that underscore the importance of screening transplant recipients for psychosocial function, according to Children's research presented May 4, 2019, during the 10th Congress of the International Pediatric Transplant Association.
* This article was originally published here
* This article was originally published here
Q&A: What to know about superfungus Candida auris
The multidrug-resistant fungus Candida auris has disproportionately affected New York health care facilities, raising questions about its origins, whether it's here to stay and which health care facilities have been impacted by it.
* This article was originally published here
* This article was originally published here
Norwegian woman dies of rabies after rescuing Filipino puppy
A 24 year-old Norwegian woman died this week of rabies, after she was bitten by a puppy she rescued while on vacation in the Philippines, her family announced.
* This article was originally published here
* This article was originally published here
A multi-scale body-part mask guided attention network for person re-identification
Person re-identification entails the automated identification of the same person in multiple images from different cameras and with different backgrounds, angles or positions. Despite recent advances in the field of artificial intelligence (AI), person re-identification remains a highly challenging task, particularly due to the many variations in a person's pose, as well as other differences associated with lighting, occlusion, misalignment and background clutter.
* This article was originally published here
* This article was originally published here
Cover up! Don't soak up those sun rays
(HealthDay)—Only half of Americans routinely protect themselves from the sun when outdoors, a recent American Academy of Dermatology (AAD) survey found.
* This article was originally published here
* This article was originally published here
A face-following robot arm with emotion detection
Researchers at Universitat Autònoma de Barcelona (UAB) have recently developed a face-following robotic arm with emotion detection inspired by Pixar Animation Studios' Luxo Jr. lamp. This robot was presented by Vernon Stanley Albayeros Duarte, a computer science graduate at UAB, in his final thesis.
* This article was originally published here
* This article was originally published here
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