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Solar Surgery: Sunlight acts like laser

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11:09am, October 2, 2002

Surgeons may someday use super-concentrated sunlight to burn tumors off major organs. So say Israeli scientists, who have succeeded in channeling sunlight down a fiber optic cable to produce laserlike beams. The device might provide a cheap alternative to medical lasers in countries with limited access to high technology but plenty of sunlight.

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