Top News
May 5, 2015

Latest Headlines
updated 11:10am EDT

More Top News
May 5, 2015

May 5, 2015 — Researchers have developed an inexpensive technique called 'microcombing' to align carbon nanotubes (CNTs), which can be used to create large, pure CNT films that are stronger than any ... read more

What Happens When Populations Hit the Borders of Expansion?

May 5, 2015 — Scientists are researching how population size and genetic drift affect the limits to a species' range. In a new article, they explain why sharp range margins arise in natural ... read more

May 5, 2015 — Environmental factors similar to those affecting the present day Great Barrier Reef have been linked to a major slowdown in its growth 8,000 years ago, research ... read more

The Dark Side of Cannabis: Panic Attacks, Nausea

May 5, 2015 — Although the use of cannabis as a medical drug is currently booming, we should not forget that leisure time consumption -- for example, smoking weed -- can cause acute and chronic harms. These ... read more

'Silver Bullet' Kills Phytophthora, a Fungus That Affects More Than 400 Plants and Trees

May 5, 2015 — Silver nanoparticles produced with an extract of wormwood can stop several strains of the fungus phytophthora dead in its ... read more

May 5, 2015 — The Sun is a huge source of energy. In just one hour planet Earth is hit by so much sunshine that humankind could cover its energy needs for an entire year if only we knew how to harvest and save it. ... read more

Proteomics Provides New Leads Into Nerve Regeneration

May 5, 2015 — Using proteomics techniques to study injured optic nerves, researchers have identified previously unrecognized proteins and pathways involved in nerve regeneration. Adding back one of these proteins ... read more

Americans Salute Sexual Freedom, but Still Frown on Extramarital Affairs

May 5, 2015 — Acceptance of premarital sex is at an all-time high along with an acceptance of homosexuality, find researchers. Researchers analyzed data from the General Social Survey, a nationally representative ... read more

Snow and Avalanche Research: Remote Assessment of Avalanche Risk

May 5, 2015 — Geographers have developed a novel measuring system relying on two different physical methods that promises to enhance forecasting of avalanches and spring floods. The method combines GPS and radar ... read more

May 5, 2015 — The surface of rendered objects in computer games often looks unrealistic. A new method creates much more realistic images, imitating the complex scattering processes under the ... read more

May 5, 2015 — Electronics is based on the manipulation of electrons and other charge carriers, but in addition to charge, electrons possess a property known as spin. When spin is manipulated with magnetic and ... read more

May 5, 2015 — A gene variant that influences whether Huntington’s disease breaks out earlier or later than expected has been identified by researchers. The findings can contribute to improved diagnosis and ... read more

May 5, 2015 — For decades, researchers have tried to find out what regulates changes in salmon when they transform from being freshwater to saltwater fish. Now they have come a little closer to an answer. A new ... read more

Nerves Move to Avoid Damage

May 5, 2015 — New research can help explain the prevalence of widespread syndromes such as carpal tunnel syndrome and sciatica. According to the results, neural movements can be measured by using non-invasive ... read more

May 4, 2015 — Our view of what makes us happy has changed markedly since 1938. That is the conclusion of the psychologist who has recreated a famous study of happiness conducted in Bolton in ... read more

Digoxin Increases the Risk of Early Death in Patients With Heart Problems, Large Study Shows

May 4, 2015 — There is conflicting evidence about whether digoxin, a drug that has been used worldwide for centuries to treat heart disease, might contribute to an increase in deaths in patients with atrial ... read more

'Fuzzy Thinking' in Depression, Bipolar Disorder: New Research Finds Effect Is Real

May 4, 2015 — People with depression or bipolar disorder often feel their thinking ability has gotten “fuzzy”, or less sharp than before their symptoms began. Now, researchers have shown in a large study that ... read more

May 4, 2015 — Substances commonly used for drilling or extracting Marcellus shale gas foamed from the drinking water taps of three Pennsylvania homes near a reported well-pad leak, according to new analysis from a ... read more

Study Finds Inhibitor for COPD Lung Destruction

May 4, 2015 — Newly published observations in patients and experiments in mice provide evidence that cigarette smoke reduces expression of the protein NLRX1 in the lung, taking the restraints off a destructive ... read more

Racial Differences in Male Breast Cancer Outcomes

May 4, 2015 — While black and white men under age 65 diagnosed with early-stage breast cancer received similar treatment, blacks had a 76 percent higher risk of death than whites, research shows. Male breast ... read more

Tuesday, May 5, 2015
Monday, May 4, 2015
Sunday, May 3, 2015
Friday, May 1, 2015
Thursday, April 30, 2015