Lighting Up Your Muscles | GenomeWeb

Researchers at Stanford University have found a way to move muscles with pulses of light, reports Technology Review's Erika Jonietz. The study, published in Nature Medicine, describes what the researchers are calling "optogenetics" — a technology which uses light-sensitive proteins from a single-celled alga placed on the nerve and pulses of light to trigger muscle movement, Jonietz says.

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