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Subject Started by Replies Views Last post
Efficient cooking Ivan 0 1303 Last post June 20, 2008, 01:15:46 AM
by Ivan
Power Generation without moving parts Ivan 3 2400 Last post June 16, 2008, 01:41:34 AM
by Ivan
electric eels plumbskill 7 3339 Last post June 14, 2008, 03:47:30 PM
by Ted
Homebrew copper crimp connections « 1 2 » Joules 17 7367 Last post June 12, 2008, 06:14:42 AM
by camillitech
Energy from Raindrops Ivan 3 2499 Last post May 25, 2008, 11:37:26 PM
by Ivan
Electricity from rain Ivan 0 2072 Last post May 25, 2008, 06:45:31 PM
by Ivan
why doesn't the back of every mobile phone have a solar panel? MR GUS 8 4033 Last post May 25, 2008, 04:05:40 PM
by Ivan
flywheel bike « 1 2 » Ivan 24 8522 Last post May 21, 2008, 01:33:23 AM
by Ivan
Direct Solar - Hydrogen Ivan 0 2166 Last post May 12, 2008, 01:30:50 AM
by Ivan
Capturing energy from Lightning Ivan 7 4074 Last post May 11, 2008, 10:39:43 PM
by Ivan
welcome Ivan 2 3742 Last post May 11, 2008, 12:46:29 PM
by Ivan
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