Sunday, August 22, 2010

Gadget Lab



Bike wheel too clever for its own good
The Copenhagen wheel turns a normal bike into an electric cycle, but it also adds extra weight and screams out to be stolen File this cycling invention under "solution in search of a problem". A team of design engineers at MIT, led by Christine Outram and Carlo Ratti, last week won the US national round of the James Dyson award for their "Copenhagen wheel" . Effectively, it's a wheel that turns ...

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