Solar cost-prohibitive? Buckyballs to that

clipped from www.engadget.com Researchers develop "paint-on" solar cells The quest to builder a better, cheaper solar cell continues on, as researchers at the New Jersey Institute of Technology have developed a new type of solar cell that can be printed or painted onto flexible plastic sheets. Unlike traditional silicon cells, the print-on cells are composed of carbon nanotubes and buckyballs, which results in substantially cheaper manufacturing costs and greater efficiency, since apparently carbon nanotubes are terrific conductors. The scientists seem pretty pumped about the potential for their tech, with lead researcher Somenath Mitra quite confidently proclaiming that we'll all soon be printing " sheets of these solar cells with inexpensive home-based inkjet printers." Yeah, we're sure there won't be any shenanigans going on in that ink cartridge market. Global Warning Climate Change Energy

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World map of renewable energy distribution

Want to know what the world will look like post oil and coal? This groovy little flash program shows how far some countries are on their way to renewable energy independance, and also shows the distribution of regions rich in renewable 'natural assets'. Brazil grows 40% of its motor car fuel as sugarcane ethanol. In Iceland, 93% of homes are powered by geothermal electricity. :::[Popular Science]

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The solar roof tile: a cool way to harvest the sun.

Demonstrating how renewable energy not only is cool, but looks cool too are these solar and heating tiles from SolarCentury. They sit flush on the roof to give a computer chip like look making the home look intelligent and leaving the occupants feeling smart. :::[moringorbit.com]

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