What's The Next Big Thing?
Clip: Season 5 Episode 6 | 52m 57s
Greet the future: social robots, a "smart" electric grid & microbes that make diesel fuel.
Aired: 02/23/11Video has closed captioning.
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Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting and PBS viewers. Additional funding is provided by George D. Smith.