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Subject Started by Replies Views Last post
a b useful 1/2 inch copper rounding tool Aussie 4 4172 Last post December 22, 2008, 12:18:34 AM
by Ivan
Interesting wind generation projects pottsiwebber 0 1736 Last post December 09, 2008, 03:14:31 PM
by pottsiwebber
Solderless copper joining Fiat 4 2505 Last post December 09, 2008, 01:59:11 PM
by johnrae
Power management of multi generator system guydewdney 8 3159 Last post December 07, 2008, 08:56:39 PM
by billi
how efficient is gas compared with electric for cooking? « 1 2 3 4 » Ivan 49 16721 Last post December 02, 2008, 06:30:07 PM
by Ivan
Hot Water when cloudy/winter welshboy 8 3193 Last post November 20, 2008, 08:36:23 AM
by StBarnabas
Bike trailer speakers « 1 2 3 » charlieb 35 9628 Last post November 17, 2008, 10:35:28 AM
by martin
more efficient wind generator djh 6 2868 Last post November 14, 2008, 01:11:39 PM
by djh
Sunlight to petrol RichardKB 1 1957 Last post October 23, 2008, 11:49:23 PM
by ecogeorge
Laptop keyboard bodge Ivan 4 3482 Last post October 12, 2008, 05:45:51 PM
by frotter
Ooups lightfoot 4 2097 Last post September 22, 2008, 07:39:14 PM
by Shay
looking for anti-glare film vicar 5 2460 Last post September 15, 2008, 11:27:16 PM
by RichardKB
Efficiency of producing Light Ivan 8 2930 Last post September 12, 2008, 02:18:06 PM
by dhaslam
Can I put two 110v flurecent lights in series on 240v? guydewdney 6 2957 Last post September 04, 2008, 08:48:33 PM
by tony.
window frames & mesh insect guards MR GUS 4 3455 Last post September 03, 2008, 01:39:14 PM
by mallettron
Uses for old copper cylinders wyleu 14 11702 Last post August 29, 2008, 02:54:58 PM
by mespilus
Enhanced geothermal systems -Whats the Potential? Shay 6 2407 Last post August 28, 2008, 10:17:14 AM
by martin
Combining gadgets « 1 2 » sleepybubble 21 5981 Last post August 27, 2008, 01:32:43 PM
by djh
Perpetual Motion « 1 2 3 » Ivan 34 9715 Last post August 20, 2008, 05:03:17 PM
by paul
MIT scientists re-invent electrolysis Ted 4 2700 Last post August 04, 2008, 11:22:11 PM
by djh
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