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News

> Raid Your Closet: This British organization wants your old t-shirts!

27.04.2011

Recently, a U.K. not-for-profit called Green Thing launched SAVED, a product line that breathes new life into back-of-the-closet t-shirts


> Zeroing in on the Elusive Green LED

27.04.2011

Researchers at Rensselaer Polytechnic Institute have developed a new method for manufacturing green-colored LEDs with greatly enhanced light output.