Maybe the best that can be hoped for is to charge your own MP3 player or phone as you work out.
|Generate Electricity through compressed air...is it possible||aniphics||Alternative Energy||20||25th November 2011, 04:22 PM|
|generation of electricity through compressed air||hotshot||Alternative Energy||57||12th November 2011, 01:59 AM|
|free energy?||star882||Electronic Projects Design/Ideas/Reviews||11||19th January 2009, 09:10 PM|
|energy generation by speeed breaker||djrulz||Alternative Energy||3||2nd September 2008, 05:55 AM|
|How to pass electric through 1 mm of air? (induction?)||liquidics||Electronic Projects Design/Ideas/Reviews||11||3rd March 2006, 12:12 PM|