27/10/2009

Global warming cycles threaten endangered primate species

Two Penn State University researchers have carried out one of the first-ever analyses of the effects of global warming on endangered primates. This innovative work by Graduate Student Ruscena Wiederholt and Associate Professor ...

French male bears in immediate need of more females

The population of brown bears (Ursus arctos) in France is now so small that the species might become extinct in the near future. However, there is new hope in the form of new research published October 28 in the open-access, ...

Vampire mania a perpetual fad in pop culture

(PhysOrg.com) -- They're everywhere. Like knee boots, capes and cloaks, vampires are trendy again. In books and movies, on magazine covers, TV and the Internet -- it's hard to avoid blood suckers in the media lately.

Scientists Show Strontium's Swimming Skills

(PhysOrg.com) -- Recently, a trio from Pacific Northwest National Laboratory and Louisiana Tech University showed that strontium ions congregate on water's surface. Their computer simulation and careful calculations finally ...

Research May Help Plants, Humans Survive Stress, Disease

(PhysOrg.com) -- New technology to analyze gene expression at the level of different cell types offers new insights in the ways that plants and animals react to the environment and how they change when they are diseased.

Researchers bring noise to virtual worlds

(PhysOrg.com) -- Computer scientists have developed a method to synthesize the sounds of cymbals, falling garbage cans and lids, and plastic water-cooler bottles and recycling bins.

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