Underwater adhesive (IMAGE)
Caption
Inspired by a hitchhiking fish that uses a specialized suction organ to latch onto other marine animals, MIT engineers designed a mechanical adhesive device that attaches to soft, slippery surfaces and remains there for days or weeks. The device could be used to deliver drugs in the GI tract or monitor aquatic environments.
Credit
Courtesy of Giovanni Traverso, Ziliang (Troy) Kang, et al
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