Sunday, Sep 30, 2012 - 2:00 AM
"Making Stuff Smarter"
Host David Pogue meets scientists who are working with materials that respond to their environments, such as an airplane wing that changes shape as it flies. Sharkskin is the inspiration for a substance that could be a match for antibiotic-resistant bacteria. One scientist has created a material that can render objects invisible. Part 4 of 4 G
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