1268: Harnessing the superpowers of silk
A listener recently called in asking how they might get a pair of functioning web shooters so they could operate as a local Spider-Man. While web shooters (sadly) don’t exist, we can say that the ways real spiders use silk put Peter Parker’s powers to shame. Spiders can use their sticky threads to sail through the air, capture prey larger than them, and even live underwater. And scientists trying to harness those powers. Host Flora Lichtman chats with spider-silk aficionado Cheryl Hayashi about the wonders of silk, and Fiorenzo Omenetto shares how his engineering lab uses silk in the design…
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