The UN recognises 180 currencies worldwide as legal tender, all of them issued by nation states. It does not recognise cryptocurrencies like bitcoin in this way, even if communities of enthusiasts have been treating them as a means of exchange for over a decade now.... PHYS.ORG · 5 months
Cryptocurrencies could eliminate banking's easiest moneymaker  PHYS.ORG · 3 weeks
If the measure of a currency's importance is how much it's used to actually buy and sell things, digital currencies like Bitcoin and Ethereum have barely gotten off the ground. And Facebook's proposed entry, Libra, has... more
Thermally condensing photons into a coherently split state of light  Science Magazine · 6 days
The quantum state of light plays a crucial role in a wide range of fields, from quantum information science to precision measurements. Whereas complex quantum states can be... more
Quitting Facebook could boost exam results  PHYS.ORG · 1 week
In research that validates what many parents and educators suspect, students whose grades are below average could boost their results if they devote less time to Facebook and other social networking sites. more
Quitting Facebook could boost exam results  SCIENCE DAILY · 1 week
In research that validates what many parents and educators suspect, students whose grades are below average could boost their exam results if they devoted less time to Facebook and other social networking sites. more
Facebook takes social media into preventive health – but is it private?  NEWS MEDICAL · 3 weeks
Facebook’s (FB) new Preventive Health Tool has been set up to connect its users to resources and reminders for health assessments in three major... more
FIRS calls for an end to preventable deaths from pneumonia  NEWS MEDICAL · 1 week
In support of World Pneumonia Day, Nov. 12, the Forum of International Respiratory Societies, of which the American Thoracic Society is a member, calls for an end to... more
Inoculating against the spread of viral misinformation  SCIENCE DAILY · 6 days
In the first study of public health-related Facebook advertising, newly published in the journal Vaccine, researchers at the University of Maryland, the George Washington University and Johns Hopkins University show that a small group... more
Money spent on beer ads linked to underage drinking  SCIENCE DAILY · 2 days
Advertising budgets and strategies used by beer companies appear to influence underage drinking, according to new research. The findings show that the amount of money spent on advertising strongly predicted... more
Oklahoma governor, lawmakers weigh in on opioid judgment  ABC NEWS · 3 weeks
Oklahoma's governor and Republican legislative leaders are telling the judge who ordered a drugmaker to pay $572 million to help clean up the state's opioid crisis that the company should be responsible... more
Researchers design tunable, self-recovering dyes for use in next-generation smart devices  SCIENCE DAILY · 4 weeks
Researchers are working to better control how the chemicals respond to treatment, as well as how to reverse the chemicals back to their original state with... more
Immune 'control switch' could prevent brain injury in premature babies  SCIENCE DAILY · 3 weeks
About 15 million babies are born prematurely around the world each year and many suffer brain injuries when their immune response goes into overdrive. Researchers have now discovered... more
NASA's Terra satellite sees fire and smoke from devastating bushfires in Australia  PHYS.ORG · 6 days
The state of New South Wales (NSW) in south eastern Australia is continuing to experience devastating bushfires due to the dry tinder-like atmosphere in... more
Putting a conservation finger on the internet's pulse  SCIENCE DAILY · 1 week
Social media is a rich vein of data for researchers to discover important trends in human environmental behavior. But analyzing this staggering quantity of data is a major challenge -- until now. more
Laser pulses create topological state in graphene  PHYS.ORG · 2 weeks
Discovering ways to control the topological aspects of quantum materials is an important research frontier because it can lead to desirable electrical and spin transport properties for future device technologies. Now MPSD scientists have... more
Ohio State program provides grief support for pet owners facing tough decisions  NEWS MEDICAL · 2 hours
Making end-of-life decisions for your pet or coping with the loss of an animal is something that no pet owner wants to think about. more
Star Ejected from Milky Way's 'Heart of Darkness' Reaches Mind-Blowing Speed  LIVE SCIENCE · 6 days
As humankind's ancestors were learning to walk upright, a star was launched out of the supermassive black hole at the center of our galaxy at a... more
Directional control of self-propelled protocells  PHYS.ORG · 2 days
Synthetic protocells can be made to move toward and away from chemical signals, an important step for the development of new drug-delivery systems that could target specific locations in the body. By coating the surface of the protocells... more
Opinion: Trump's continued climate denial and the fires of California  PHYS.ORG · 2 weeks
Last week I attended a corporate board meeting in California for the Willdan Group, a for-profit corporation largely devoted to the modernization of our energy system. The company... more
Science Says: How daylight saving time affects health  ABC NEWS · 3 weeks
As the seasonal end of daylight saving time approaches, many sleep scientists and circadian biologists say it should be banned for good because of potential ill effects on human health. more
Non-volatile control of magnetic anisotropy through change of electric polarization  PHYS.ORG · 1 week
Researchers at Kanazawa University controlled the magnetic properties of a metal layer through the electrical polarization of a neighboring metal oxide layer. Computational simulations and experimental measurements revealed... more
State-mandated policy reduces opioid prescribing without impacting patient satisfaction, pain control  NEWS MEDICAL · 3 weeks
A state-mandated policy restricting opioid prescriptions along with increased public awareness and education about the opioid epidemic preceded drastic reductions in opioid prescribing and use for... more
Non-volatile control of magnetic anisotropy through change of electric polarization  SCIENCE DAILY · 1 week
Researchers controlled the magnetic properties of a metal layer through the electrical polarization of a neighboring metal oxide layer. Computational simulations and experimental measurements revealed that the magnetism... more
Childhood chores not related to self-control development  SCIENCE DAILY · 2 weeks
A psychologist is reporting that although assigning household chores is considered an essential component of child-rearing, it turns out they might not help improve children's self-control. The researcher also found that self-control predicted better... more
The Latest: National opioid settlement could be hard sell  ABC NEWS · 4 weeks
Not every state wants to sign on to a potential $48 billion settlement to opioid lawsuits across the country; one said it's not a framework but rather a "pile of... more
Excitons will shape the future of electronic devices  PHYS.ORG · 4 weeks
Excitons are quasiparticles made from the excited state of electrons and—according to research being carried out EPFL—have the potential to boost the energy efficiency of our everyday devices. more
Many high schools report challenges when implementing and enforcing state concussion laws  NEWS MEDICAL · 1 day
All 50 U.S. states enacted concussion laws between 2009-2014 to mitigate the consequences of concussion. While details of the laws vary from state to... more
Scientists make vampire bats 'glow' to simulate vaccine spread  PHYS.ORG · 2 days
University of Michigan scientists and their colleagues used glowing fluorescent gel to test the potential effectiveness of vaccines to control rabies and other diseases in wild bats. more
Study investigates barriers faced by high schools when implementing state concussion laws  NEWS MEDICAL · 1 day
All 50 U.S. states enacted concussion laws between 2009-2014 to mitigate the consequences of concussion. While details of the laws vary from state to... more
Self-harm: Girls in Wales more likely to end up in hospital than boys  NEWS MEDICAL · 3 weeks
Girls in Wales are much more likely to end up in hospital after self-harming than boys according to new research led by... more
The Latest: State lawyers: We're confident of opioid deal  ABC NEWS · 4 weeks
State attorneys general who are negotiating with drug companies say they're confident that other state and local governments will sign on to a settlement in principle with five companies over... more
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