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Published in : 2012-10-13 | by John de Giorgio
The original Freeplay FPR2 invented by Trevor Bayliss and manufactured in South Africa in 1999. No batteries at all. Just a clockwork powered generator and a solar panel to help out on sunny...
Published in : 2015-03-17 | by BBC Earth Lab
In 1994 Tomorrow's World met Trevor Baylis, the inventor of the wind-up radio. Subscribe for more awesome science - http://www.youtube.com/subscription_center?add_user=HeadsqueezeTV.
Published in : 2014-08-14 | by Andrewshadowy
An excellent Invention and also radio is very good also. I got mine in 1999 but sadly it broke. I demonstrate that you can still use on batteries even though this kind of defeats the object...