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Feb. 21st, 2009
Technology Review: A Cheaper Solar Concentrator
 The new approach does away with complex and expensive mirrors and chemical traps by relying on intelligently-designed optics to focus light from any direction into the centre of the concentrator, increasing the light recieved by a solar cell by about 1000 times. The system is entirely self-contained so is fairly robust to different environments. |
Spiked Heel
Feb. 21st, 2009 05:33 pmSpiked Heel: Spiked Heel May Be The Beginning Of The End For Superheroes
Worksafe. Not responsible for pain and suffering as a result of watching the video at the site.