http://ecoscraps.com/2009/03/20/whip-up-some-solar-cells-with-donuts-and-tea/ A Scrapbook of the Green World Wed, 30 Mar 2011 10:57:45 +0000 hourly 1 http://wordpress.org/?v=3.3.2 http://ecoscraps.com/2009/03/20/whip-up-some-solar-cells-with-donuts-and-tea/comment-page-1/#comment-57487 diy solar panels Sat, 06 Mar 2010 04:38:10 +0000 http://ecoscraps.com/?p=1222#comment-57487 hmm… microamps… Interesting, but this type of solar cell has been around for a while. Considering cost/time/effort/performance it is probably a lot easier to just buy a cheap surplus cell. But perhaps this is useful to motivate the children… hmm… microamps… Interesting, but this type of solar cell has been around for a while. Considering cost/time/effort/performance it is probably a lot easier to just buy a cheap surplus cell. But perhaps this is useful to motivate the children…

]]> http://ecoscraps.com/2009/03/20/whip-up-some-solar-cells-with-donuts-and-tea/comment-page-1/#comment-70727 diy solar panels Sat, 06 Mar 2010 04:38:00 +0000 http://ecoscraps.com/?p=1222#comment-70727 hmm… microamps… Interesting, but this type of solar cell has been around for a while. Considering cost/time/effort/performance it is probably a lot easier to just buy a cheap surplus cell. But perhaps this is useful to motivate the children… hmm… microamps… Interesting, but this type of solar cell has been around for a while. Considering cost/time/effort/performance it is probably a lot easier to just buy a cheap surplus cell. But perhaps this is useful to motivate the children…

]]> http://ecoscraps.com/2009/03/20/whip-up-some-solar-cells-with-donuts-and-tea/comment-page-1/#comment-34647 Blake Farrow Fri, 20 Mar 2009 20:05:25 +0000 http://ecoscraps.com/?p=1222#comment-34647 Oy, I'm not american, eh! Just a visitor from the cold north. Oy, I’m not american, eh! Just a visitor from the cold north.

]]> http://ecoscraps.com/2009/03/20/whip-up-some-solar-cells-with-donuts-and-tea/comment-page-1/#comment-70726 Blake Farrow Fri, 20 Mar 2009 20:05:00 +0000 http://ecoscraps.com/?p=1222#comment-70726 Oy, I'm not american, eh! Just a visitor from the cold north. Oy, I’m not american, eh! Just a visitor from the cold north.

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