SciTech Now

What is biodesign?

Clip | 4m 11s

An air purifier made of spider webs, a toilet insert that captures estrogen and a cactus-like water harvester; these are just a few of the projects presented at the first bio-design challenge in New York City. Science Friday has the story.

Aired: 10/24/16

Rating: NR

Video has closed captioning.

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