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Bioengineers Invent Light-Controlled Gel

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Bioengineers Invent Light-Controlled Gel

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Bioengineers Invent Light-Controlled Gel

by Associated Press Videos 1:19 mins

Modeled after the way plants cells expand and shrink in the sun, bioengineers at UC Berkeley have created a new gel that can be manipulated by light, which could be used for drug delivery and tissue engineering. (June 4)

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