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April 27, 2015

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April 27, 2015

Apr. 27, 2015 — Sharp high-pitched sounds have been found to cause seizures in older cats. The most commonly reported triggers were the sound of crinkling tin foil, a metal spoon clanging in a ceramic feeding bowl, ... read more

Apr. 27, 2015 — An international team of scientists has discovered what amounts to a molecular reset button for our internal body clock. Their findings reveal a potential target to treat a range of disorders, from ... read more

Apr. 27, 2015 — In a study that looked at a handful of quality measures for chronic disease care, veterans who used both Veterans Affairs care and a Medicare Advantage plan during 2008 or 2009 did no better or worse ... read more

Apr. 27, 2015 — Astronomers find that 'central engines' in supernova explosions can come in different strengths, and include those that produce powerful blasts of gamma rays, and weaker versions that ... read more

Apr. 27, 2015 — Astrophysicists have created a 3-D map of the universe that spans nearly two billion light years and is the most complete picture of our cosmic neighborhood to ... read more

Apr. 27, 2015 — Coral reefs, true reservoirs of biodiversity, are seriously threatened by human activities and climate change. Consequently, their extinction has often been heralded. Now, researchers are painting a ... read more

Parallel Sequencing of DNA and RNA Provides Insight Into Secret World of Cells

Apr. 27, 2015 — Researchers have developed a large-scale sequencing technique called Genome and Transcriptome Sequencing (G&T-seq) that reveals, simultaneously, the unique genome sequence of a single cell and ... read more

HIV Prevention and Risk Behaviors Follow Weekly Patterns

Apr. 27, 2015 — The peak time for seeking information on topics related to HIV, such as prevention and testing, is at the beginning of the week, while risky sexual behaviors tend to increase on the weekends, ... read more

Apr. 27, 2015 — An apparently advantageous mechanism of conifer pollination has nevertheless been disappearing over millions of years, a new study finds. The mechanism works well, but because it depends on three ... read more

Study Links Insomnia to Impaired Work Performance in Night Shift Workers

Apr. 27, 2015 — A new study of night shift workers suggests that overnight occupational and cognitive impairment is more strongly correlated to insomnia than it is to ... read more

Apr. 27, 2015 — Scientists have announced a "Neuronal Positioning System" (NPS) that maps the circuitry of the brain, similar to how a Global Positioning System (GPS) receiver triangulates one's ... read more

Apr. 27, 2015 — Scientists have dramatically improved the performance of graphene by encapsulating it in boron nitride. They’ve now shown they can similarly improve the performance of another 2D material, ... read more

Apr. 27, 2015 — Hot vents on the seabed could have spontaneously produced the organic molecules necessary for life, according to new research. The study shows how the surfaces of mineral particles inside ... read more

Apr. 27, 2015 — The 'holographic principle,' the idea that a universe with gravity can be described by a quantum field theory in fewer dimensions, has been used for years as a mathematical tool in strange ... read more

Apr. 27, 2015 — Scientists have developed a revolutionary new technology that can image and weigh single molecules and instantly identify a single virus or bacteria ... read more

Potential New Treatment for Multiple Sclerosis

Apr. 27, 2015 — Scientists have discovered a way to prevent the development of multiple sclerosis in mice. Using a drug that blocks the production of a certain type of immune cell linked to inflammation and ... read more

Oil or Fat? Saturated Fatty Acids Might Directly Damage Your Heart

Apr. 27, 2015 — Olive oil is universally considered a much healthier alternative to meat fat. Plant-derived oils (such as olive oil, canola oil, and vegetable oil) largely consist of unsaturated fatty acids, whereas ... read more

Apr. 27, 2015 — Bumblebees that have been infected by parasites seek out flowers with nicotine in the nectar, likely to fight off the infection, new research has found. The nicotine appears to slow the progression ... read more

Apr. 27, 2015 — To directly observe chemical processes in unusual, new materials is a scientific dream, made possible by modern microscopy methods: researchers have, for the first time, captured video images of the ... read more

Apr. 27, 2015 — A patented passive cooling system for computer processors could save U.S. consumers more than 6.3 billion dollars per year in energy ... read more

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