Inventions, Ideas, Innovation, Bodges etc [Page 23]

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Navitron Renewable Energy and Sustainability Forum > General Renewable Topics > Inventions, Ideas, Innovation, Bodges etc

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Subject	Started by	Replies	Views	Last post
New "old" idea about renewably powered refrigeration	martin	5	4019	July 01, 2008, 02:17:10 PM by Ivan
Tumble dryer recycling heat	welshboy	9	9320	June 30, 2008, 04:51:16 PM by northern installer
More home made crimps	camillitech	1	10208	June 30, 2008, 02:34:43 AM by Ivan
How do you improve a microwaves efficiency?	MR GUS	5	4285	June 29, 2008, 07:34:49 PM by MR GUS
Glo Worms and PV panels	sleepybubble	5	3375	June 22, 2008, 04:29:47 PM by jude
Intensive Hamster Farming « 1 2 »	sleepybubble	17	9815	June 21, 2008, 04:09:28 PM by KenB
Efficient cooking	Ivan	0	1430	June 20, 2008, 01:15:46 AM by Ivan
Power Generation without moving parts	Ivan	3	2602	June 16, 2008, 01:41:34 AM by Ivan
electric eels	plumbskill	7	3639	June 14, 2008, 03:47:30 PM by Ted
Homebrew copper crimp connections « 1 2 »	Joules	17	8091	June 12, 2008, 06:14:42 AM by camillitech
Energy from Raindrops	Ivan	3	2709	May 25, 2008, 11:37:26 PM by Ivan
Electricity from rain	Ivan	0	2222	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	4315	May 25, 2008, 04:05:40 PM by Ivan
flywheel bike « 1 2 »	Ivan	24	9315	May 21, 2008, 01:33:23 AM by Ivan
Direct Solar - Hydrogen	Ivan	0	2324	May 12, 2008, 01:30:50 AM by Ivan
Capturing energy from Lightning	Ivan	7	4407	May 11, 2008, 10:39:43 PM by Ivan
welcome	Ivan	2	3943	May 11, 2008, 12:46:29 PM by Ivan