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Physics & Astronomy

Gamma-Ray Cloudbursts Reveal New Insights on Lightning

A team including researchers at RIKEN’s Discovery Research Institute in Wako and the University of Tokyo has observed a burst of high-energy gamma radiation…

Life & Chemistry

Microbial 'cheaters' help scientists ID 'social' genes

The first genome-wide search for genes governing social behavior has found that even the simplest social creatures — the amoebae Dictyostelium discoideum –…

Studies and Analyses

Study Reveals Personalized Approaches to Physical Activity

“Our study uncovered some definite trends and preferences when deciding how and if a person wants to be physically active,” says Brad Humphreys, an economics…

Environmental Conservation

New Model Predicts Perfect Predator Insights for Ecology

University of Illinois ecologist Adam Davis has created a computer model that in combination with quarantined research tests he believes will be able to…

Environmental Conservation

'Genetic corridors' are next step to saving tigers

Dr. Alan Rabinowitz, director of Science and Exploration Programs at the Wildlife Conservation Society, said that genetic corridors, where tigers can travel…

Physics & Astronomy

New Insights Into Special Supernova Origins Detected

In an article appearing in the February 14th issue of the journal Nature, Rasmus Voss of the Max Planck Institute for Extraterrestrial Physics in Germany and…

Medical Engineering

New FDA-Approved Laser for Wrinkle and Tattoo Removal

“UT Southwestern was one of only two U.S. centers to receive the Food and Drug Administration-approved laser for initial testing before making it available for…

Life & Chemistry

Genetic Breakthrough Boosts Immunity to Flu and Viruses

Researchers at McGill University have discovered a way to boost an organism¡¯s natural anti-virus defences, effectively making its cells immune to influenza…

Life & Chemistry

Gene Regulation: How Location Affects Gene Expression

Attachment to the inner nuclear membrane, they show, can silence genes, preventing their transcription–a novel form of gene regulation. “Several years ago, we…

Studies and Analyses

Rethinking Romantic Attraction: New Insights from Psychology

But those sex differences didn’t hold up in a new in-depth study of romantic attraction undertaken by two Northwestern University psychologists.In short, the…

Physics & Astronomy

Fiber-Based Nanotech in Clothing: Harnessing Energy from Movement

The February 14 issue of the journal Nature details how pairs of textile fibers covered with zinc oxide nanowires can generate electrical current using the…

Life & Chemistry

Bats Flew First: New Species Sheds Light on Echolocation Evolution

The new species, named Onychonycteris finneyi, was unearthed in 2003 in southwestern Wyoming and is described in a study in the Feb. 14 issue of the journal…

Health & Medicine

Gene Chips: Differentiating Pneumonia in Critical Patients

Critically ill patients who need a ventilator to breathe face a high risk of pneumonia. The lung infection, however, is exceedingly difficult to diagnose…

Health & Medicine

New Sensor System Enhances Lead and Heavy Metal Detection

The Department of Energy's Pacific Northwest National Laboratory has developed a new rapid, portable and inexpensive detection system that identifies personal…

Earth Sciences

New Study Unveils River Carbon’s Impact on Arctic Ocean

However, a recent study by R. M. Holmes of the Woods Hole Research Center and colleagues at collaborating institutions challenges that assumption by showing…

Environmental Conservation

First-Ever Mating Photos of Wild Gorillas Unveiled

Scientists from the Wildlife Conservation Society and Max Planck Institute for Evolutionary Anthropology have released the first known photographs of gorillas…

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