Alpine ibex becoming more nocturnal as temperatures rise

A team of biologists and veterinary scientists from the University of Sassari, Parc Naziunal Svizzer, Gran Paradiso National Park, and the University of Ferrara reports that Alpine ibex have been altering their grazing habits ...

Physicists develop new solar cell design for better efficiency

Physicists at Paderborn University have used complex computer simulations to develop a new design for significantly more efficient solar cells than previously available. A thin layer of organic material, known as tetracene, ...

Engineering a new way to feed gorillas

A team of Georgia Tech researchers has built an automatic feeding machine for gorillas at Zoo Atlanta that allows the primates to more naturally forage for food. Their ForageFeeder replaces the zoo's previous feeding protocols, ...

Nightly sleep is key to student success, shows study

College is a time of transition for young adults. It may be the first time students have the freedom to determine how to spend their time, but this freedom comes with competing interests from academics, social events and ...

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