Listen to this: Stanford research upends understanding of how humans perceive sound STANFORD, Calif. — A key piece of the scientific model used for the past 30 years to help explain how humans perceive sound is wrong, according to a new study by researchers ...

Size, connectivity of brain region linked to anxiety level in young children, Stanford study shows STANFORD, Calif. — Prolonged stress and anxiety during childhood is a risk factor for developing anxiety disorders and depression later in life. ...

Mental stress + heart disease: Stronger presence in women under 50 Patients with recent heart attack tested with public speaking task Researchers have found that women younger than 50 with a recent heart attack are more likely to experience restricted blood flow ...

Top hospitals reduce readmissions by preventing complications across all diagnoses Checking back into the hospital within 30 days of discharge is not only bad news for patients, but also for hospitals, which now face financial penalties for high readmissions. The key ...

Financial decision makers need weather and climate information to manage risks Maximizing returns on financial investments depends on accurately understanding and effectively accounting for weather and climate risks, according to a new study by the American ...

USC Viterbi engineers cut time to 3D-print heterogeneous objects from hours to minutes New 3D printing process speeds up fabrication of multiple-material objects Researchers at the USC Viterbi School of Engineering have developed a faster 3D printing process and ...

Focusing on faces Researchers find neurons in amygdala of autistic individuals have reduced sensitivity to eye region of others' faces Difficulties in social interaction are considered to be one of the behavioral hallmarks of autism spectrum ...

Spanish scientists identify a new ancestral enzyme that facilitates DNA repair PrimPol allows cells to make copies of their DNA even when it is damaged, and prevents breaks in the chromosomes Every day, the human body produces new cells to regenerate ...

Scientists create perfect solution to iron out kinks in surfaces A new technique that allows curved surfaces to appear flat to electromagnetic waves has been developed by scientists at Queen Mary University of London. The discovery could hail ...

Novel material stores unusually large amounts of hydrogen X-ray study reveals the formation of iridium trihydride at high pressure This news release is available in German. An international team of researchers has synthesized a new material ...

Services fail to treat prisoners with schizophrenia -- increasing risk of violent reoffending New research from Queen Mary University of London shows released prisoners with schizophrenia are three times more likely to be violent than other prisoners, ...

Study reveals higher levels of control and support at work increases wellbeing Research from Queen Mary University of London reveals positive aspects of working life – such as high levels of control at work, good support from supervisors and colleagues, ...

The closest relatives of papaya are 4 species from Mexico and Guatemala For many decades, researchers thought the closest relatives of papaya were certain trees from the Andes, the so-called highland papayas. A study employing DNA sequences from all species of the papaya ...

3 new wafer trapdoor spiders from Brazil Scientists discover three new gorgeous species of the wafer trapdoor genus Fufius – F. minusculus, F. jalapensis, and F. candango. The discovery of the three new species, published in the open access journal ZooKeys, paves the road ...

X-class solar flare: Nov. 19 Adding on to a series of solar flares throughout October and November, the sun emitted another significant solar flare on Nov. 19, 2013, peaking at 5:26 a.m. EST. Solar flares are powerful bursts of radiation. Harmful radiation from ...

Predicting human body height from DNA New study shows that predicting a person's tall stature from DNA is feasible Predicting adult body height from genetic data is helpful in several areas such as pediatric endocrinology and forensic investigations. However, despite ...

Blood vessel tangles in brain best left alone, study suggests University of Edinburgh Patients with a condition that causes blood vessels in the brain to form an abnormal tangle could be helped by the findings of new research. An international patient ...

Linking risk factors and disease origins in breast cancer Researchers from the Geisel School of Medicine at Dartmouth have found that epigenetic changes to DNA are associated with aging in disease-free breast tissues and are further altered in breast tumors. Epigenetic ...

IUPUI study: Finding Occam's razor in an era of information overload INDIANAPOLIS -- How can the actions and reactions of proteins so small or stars so distant they are invisible to the human eye be accurately predicted? How can ...

Magnetic nanoparticles could aid heat dissipation CAMBRIDGE, MA -- Cooling systems generally rely on water pumped through pipes to remove unwanted heat. Now, researchers at MIT and in Australia have found a way of enhancing heat transfer in such systems ...

Carnegie Mellon computer searches web 24/7 to analyze images and teach itself common sense NEIL program labels images, learns associations with minimal help from people PITTSBURGH—A computer program called the Never Ending Image Learner (NEIL) is running 24 hours ...

USF researchers show invasive sparrows immune cells sharpen as they spread TAMPA, Fla. (Nov. 20, 2013) - When invasive species move into new areas, they often lose their natural enemies, including the microbes that make them sick. But new research ...

Solar-powered battery woven into fabric overcomes hurdle for 'wearable electronics' Though some people already seem inseparable from their smartphones, even more convenient, wearable, solar-powered electronics could be on the way soon, woven into clothing ...

Insomnia linked to mortality risk Researchers associate some insomnia symptoms with higher mortality risk in men Boston, MA - Insomnia, the most common sleep disorder, affects up to one-third of the population in the United States. In new findings, ...

Reducing the salt in bread without losing saltiness, thanks to a texture trick Want to make bread taste pleasantly salty without adding more salt? Change the bread's texture so it is less dense, say scientists. They report in ACS' Journal of Agricultural ...