Science News
Scientists 'squeeze' light one particle at a time
Phys.org - 31 Aug 2015 17:00
A team of scientists has successfully measured particles of light being "squeezed", in an experiment that had been written off in physics textbooks as impossible to observe.
Traveling Backward in Time Is Kind of Hard
Scientific American - 31 Aug 2015 15:00
We already have the means to skip ahead in time, but going backward is a different wormhole --
Half-dose combo of common diuretics a 'win-win' for hypertension
Science Daily - 31 Aug 2015 14:56
The combination of two commonly used diuretics, each at half dose, can significantly reduce blood pressure without the side-effects caused by full doses of either alone, researchers have found.
Another Fatal Brain Disease May Come from the Spread of 'Prion' Proteins
Live Science - 31 Aug 2015 23:12
A rare and fatal brain disorder called multiple system atrophy (MSA) may be caused by a newly discovered prion.
Was Ancient Jerusalem Podium a Lost-and-Found?
Live Science - 31 Aug 2015 22:59
A podium that dates to the Second Temple Period may have been used as an ancient lost and found or a podium for itinerant street preachers, new excavations reveal.
Team harnesses intense X-ray beam, observes unusual phenomenon for the first time
Phys.org - 31 Aug 2015 22:40
Using an enormous X-ray laser--one of only two such machines on Earth--University of Nebraska-Lincoln physicist Matthias Fuchs and scientists from around the world beat formidable odds to observe one of the most fundamen...
Men who buy sex have much in common with sexually coercive men
Science Daily - 31 Aug 2015 22:38
Men who buy sex have less empathy for women in prostitution than men who don't buy sex and are more likely to report having committed rape and other acts of sexual aggression, according to a new study. The study of 101 m...
Organized self-management support eases chronic depression
Science Daily - 31 Aug 2015 22:38
In a randomized trial, people with chronic or recurrent depression benefited from self-management support that included regular outreach care management and a self-care group with a combined behavioral and recovery-orien...
Human body has gone through four stages of evolution
Science Daily - 31 Aug 2015 22:38
Research into 430,000-year-old fossils collected in northern Spain found that the evolution of the human body's size and shape has gone through four main stages.
New type of prion may cause, transmit neurodegeneration
Science Daily - 31 Aug 2015 22:37
Multiple System Atrophy, a neurodegenerative disorder with similarities to Parkinson's disease, is caused by a newly discovered type of prion, according to two new research papers.
Short sleepers are four times more likely to catch a cold
Science Daily - 31 Aug 2015 22:37
A new study led by a sleep researcher supports what parents have been saying for centuries: to avoid getting sick, be sure to get enough sleep.
Lab-Grown Bones? They Could Make Painful Grafts History (Op-Ed)
Live Science - 31 Aug 2015 21:59
With stem-cells and a novel scaffolding, researchers are developing a new approach to lab-grown bones.
Titanic's Last Lunch Menu Up for Auction
Live Science - 31 Aug 2015 21:39
Before they plunged into the icy waters of the North Atlantic, passengers aboard the Titanic may have feasted on corned beef, potted shrimp and dumplings.
Robots on the Run! 5 Bots That Can Really Move
Live Science - 31 Aug 2015 21:07
Boston Dynamics' sure-footed humanoid bot is one of many supermobile machines that are cool and capable.
Fossils Show How Ancient Seafloor Gave Rise to Life
Live Science - 31 Aug 2015 21:00
125-million-year-old microbes were trapped in ancient seafloor rocks by minerals, leaving a record from the earliest days of the Atlantic Ocean.
Research in mice shows potential value of antidepressant in some stroke victims
Science Daily - 31 Aug 2015 20:41
Working with mice, researchers have added to evidence that a commonly prescribed antidepressant called fluoxetine helps stroke victims improve movement and coordination, and possibly why.
Gene leads to nearsightedness when kids read
Science Daily - 31 Aug 2015 20:41
Vision researchers have discovered a gene that causes myopia, but only in people who spend a lot of time in childhood reading or doing other 'nearwork.'
Older people getting smarter, but not fitter
Science Daily - 31 Aug 2015 20:41
Older populations are scoring better on cognitive tests than people of the same age did in the past -- a trend that could be linked to higher education rates and increased use of technology in our daily lives, say popula...
Dialect influences Appalachian students' experiences in college
Science Daily - 31 Aug 2015 20:03
Language diversity isn't always celebrated on campus, a linguist writes in a new article, callomg dialect the 'last acceptable personal trait to make fun of.'
Medication treatment for opioid use disorders in primary care increases patient access
Science Daily - 31 Aug 2015 20:02
Expanding the number of sites offering office-based opioid treatment with buprenorphine utilizing addiction nurse care managers, trainings and technical support resulted in more physicians becoming waivered to prescribe ...
Magnetic stimulation effective in helping Parkinson's patients walk
Science Daily - 31 Aug 2015 20:02
About 50 percent of patients with Parkinson's disease (PD) experience freezing of gait (FOG), an inability to move forward while walking. This can affect not only mobility but also balance. In a new study, researchers re...
Raising pay can reduce smoking rates
Science Daily - 31 Aug 2015 20:02
In addition to restricting when and where tobacco is used at work, research shows that employers can do something else to reduce smoking: raise wages.