Levitating Fruit Flies To Learn About Space Travel

Physicist Richard Hill and colleagues at the University of Nottingham have a powerful magnet that they have used to levitate fruits, beer and most recently, fruit flies. It's a low-cost way to study the effects of zero gravity on biological systems, Hill says.

Source: http://www.npr.org/2012/01/06/144794039/levitating-fruit-flies-to-learn-about-space-travel?ft=1&f=1007

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