It's started appearing at last. Can't wait to see it at Maplins and the Natural Collection. "Thin-film solar technologies often use non-silicon semiconductor materials including copper, indium, gallium and selenium (CIGS) to create photovoltaic cells that convert sunlight into electricity. Without the expensive and often sparse silicon, the cells are cheaper in terms of materials costs. The non-silicon materials can also be printed on flexible or light substances, which can create new applications for solar. But thin films, aren’t yet as efficient as silicon-based solar, and can remain pricey due to their high production costs."
FAQ: Thin-Film Solar � Earth2Tech:
"Spend and tax" not "tax and spend"
I got a response from my MP which got me kind of mad. You'll see why as I reproduce it here. Apologies for the strange changes in types...
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"'Do not think that I have come to abolish the law or the prophets; I have come not to abolish but to fulfill. For truly I tell yo...
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from: http://static.guim.co.uk/sys-images/Guardian/Pix/online/2012/5/22/1337672561216/Annular-solar-eclipse--008.jpg -
I'm not sure people have believed me when I've said that there have been discovered uncaffeinated coffee beans. Well, here's one...
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