Mice give predators the cold shoulder

Starve or be eaten? For small animals, this challenge must be faced every day. Searching for food is a risky business, and small animals must balance their need to eat as much as possible against the risk of being eaten themselves. ...

Temperature anomalies are warming faster than Earth's average

It's widely known that the Earth's average temperature has been rising. But research by an Indiana University geographer and colleagues finds that spatial patterns of extreme temperature anomalies—readings well above or ...

Antifreeze, cheap materials may lead to low-cost solar energy

A process combining some comparatively cheap materials and the same antifreeze that keeps an automobile radiator from freezing in cold weather may be the key to making solar cells that cost less and avoid toxic compounds, ...

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