Top News
May 5, 2015

Latest Headlines
updated 6:20pm EDT

More Top News
May 5, 2015

May 5, 2015 — NASA has beefed up a process of traffic monitoring, communication and maneuver planning to ensure that Mars orbiters do not approach each other too closely. Last year's addition of two new ... read more

May 5, 2015 — Researchers have succeeded in reconstructing the neuronal networks that interconnect the elementary units of sensory cortex -- cortical columns. The scientists say that this study marks a major step ... read more

Who Benefits from a Catheter -- And Who Doesn't? New Guide Aims to Protect Patients

May 5, 2015 — What's the only thing worse than having a urinary catheter when you're in the hospital? Having one and getting a urinary tract infection -- or worse -- as a result. Now, a new detailed ... read more

Childhood Maltreatment Linked to Sleep Problems Among Adults

May 5, 2015 — Adults who experienced multiple incidents of childhood maltreatment were more than two times as likely to have trouble sleeping than their counterparts who were not maltreated during childhood, ... read more

Molecular Link Between High Glucose, Metabolic Disease May Offer New Strategies to Control Diabetes

May 5, 2015 — Scientists say they've discovered a cause-and-effect link between chronic high blood sugar and disruption of mitochondria, the powerhouses that create the metabolic energy that runs living ... read more

May 5, 2015 — A revolution is coming in flexible electronic technologies as cheaper, more flexible, organic transistors replace expensive, rigid, silicone-based semiconductors, but not enough is known about how ... read more

May 5, 2015 — Obesity is a serious health problem affecting approximately one-third of the adult population in the United States. Obese individuals have an increased risk of diabetes and cardiovascular disease, ... read more

Nail Biters, Beware: Teeth Grinding Is Next

May 5, 2015 — Anxiety disorders affect approximately one in six adult Americans. The most well-known of these include panic disorder, post-traumatic stress disorder, obsessive-compulsive disorder, and social ... read more

Traumatic Brain Injury Linked to Increased Road Rage

May 5, 2015 — Ontario adult drivers who say they have experienced at least one traumatic brain injury in their lifetime also report significantly higher incidents of serious road-related driving aggression, said a ... read more

May 5, 2015 — Conventional semiconductor detectors made from germanium and silicon are standard equipment in nuclear physics, but are less useful in many emerging applications because they require low temperatures ... read more

Interferon-Free Therapy Clears Hepatitis C in 93 Percent of Patients in Trial

May 5, 2015 — A 12-week dose of an investigational three-drug hepatitis C combination cured the virus in 93 percent of patients with liver cirrhosis who hadn't previously been treated, according to a study. ... read more

Model Approach for Sustainable Phosphorus Recovery from Wastewater

May 5, 2015 — A new study has examined methods for recovering phosphorus from wastewater using mathematical modeling. The study showed that a typical wastewater treatment plant could reclaim approximately 490 tons ... read more

May 5, 2015 — In a study on mice, cells that relay information from the ear to the brain changed their behavior and structure in response to the noise level in the environment. Researchers think the adaptations ... read more

How Relaxation Response May Help Treat Two Gastrointestinal Disorders

May 5, 2015 — Participating in a nine-week training program including elicitation of the relaxation response had a significant impact on clinical symptoms of the gastrointestinal disorders irritable bowel syndrome ... read more

Strategy Found for Safely Prescribing Antidepressants to Children and Adolescents

May 5, 2015 — Two new strategies to treat depression in young people have been developed for the use of selective serotonin reuptake inhibitor class of medications. These strategies incorporate a new understanding ... read more

May 5, 2015 — Quantum computers are in theory capable of simulating the interactions of molecules at a level of detail far beyond the capabilities of even the largest supercomputers today. Such simulations could ... read more

May 5, 2015 — Scientists have developed a novel chest strap device for the long-term monitoring of patients with heart and circulatory problems. What is special about the new system is that it records an ... read more

How Do Neural Cells Respond to Ischemia?

May 5, 2015 — The World Health Organization reports cardiovascular diseases to be the leading cause of morbility globally as the majority of deaths are caused by strokes and ischemic heart disease. Researchers ... read more

First Field-Effect Transistors on Hybrid Perovskites Fabricated for First Time

May 5, 2015 — Researchers have fabricated halide organic-inorganic hybrid perovskite field-effect transistors and measure their electrical characteristics at room temperature for the first time. Hybrid perovskites ... read more

Treating Gum Disease Reduces Prostate Symptoms, Researchers Find

May 5, 2015 — Treating gum disease reduced symptoms of prostate inflammation, called prostatitis, report researchers. Previous studies have found a link between gum disease and prostatitis, a disease that inflames ... read more

Tuesday, May 5, 2015
Monday, May 4, 2015