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Jan. 18, 2013
Inventors Design Lamp Powered Entirely by Gravity
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As part of a research initiative on how to harness off-grid energy for low-power electronics, a pair of U.K.-based designers created a lamp that uses gravity to generate light. Martin Riddiford, co-inventor of the GravityLight, talks about plans for the innovative project.
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Produced by Denise Chow, Associate Producer
Guests
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Martin Riddiford
Inventor, GravityLight
Founder, therefore
London, England
FEATURED READING
Brilliant Blunders
by Mario Livio
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