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05 Nov 08

Bike Generator Harnesses Power From Bumps on the Road : TreeHugger

TreeHugger has shown all kinds of generators for bicycles, but here is a novel approach that would do well where I ride. Industrial designer Deco Goodman takes advantage of our crumbling infrastructure and pothole-filled roads by installing a piezo-electr

www.treehugger.com/...bike-generator-bumps.php - Preview

interesting green innovation road generator

19 Feb 07

Folding Paper in Half Twelve Times

Britney Gallivan has solved the Paper Folding Problem. This well known challenge was to fold paper in half more than seven or eight times, using paper of any size or shape.

pomonahistorical.org/12times.htm - Preview

math science paper folding interesting Cool

19 Jan 07

David Seah : A Chindogu Clock for Procrastinators

h all this trouble to make a clock that’s sometimes fast and sometimes not? FEAR, UNCERTAINTY and DOUBT, my friends! If you use this clock to keep appointments and deadlines, and you really care about being on time, you have to assume that the clock mig

davidseah.com/...dogu-clock-for-procrastinators - Preview

productivity procrastination lifehacks clock interesting time

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