12/08/2015

South American example illustrates Rocky Mountain formation

New work from an international team of researchers including Carnegie's Lara Wagner improves our understanding of the geological activity that is thought to have formed the Rocky Mountains. It is published by Nature.

Fireflies predict network loyalty

Online social networking generates vast quantities of data that might be useful to the service providers, advertising agencies, and even the users themselves. Writing in the International Journal of Communication Networks ...

Flexible, biodegradable device can generate power from touch

Long-standing concerns about portable electronics include the devices' short battery life and their contribution to e-waste. One group of scientists is now working on a way to address both of these seeming unrelated issues ...

Toxoplasma parasite's greedy appetite may be its downfall

Toxoplasma gondii is estimated to chronically infect nearly one-third of the world's population, causing the condition Toxoplasmosis. It is most commonly associated with handling cat feaces and is a particular threat to pregnant ...

Wildlife groups say 41 tigers have died in India this year

Six months after India boasted that its tiger population was growing fast, conservationists on Wednesday said 41 big cats had already died this year and worried that the country was not doing enough to save them.

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