topicmaker Veteran
Joined: 28 Feb 2006 Posts: 24880
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Posted: Fri May 01, 2009 6:05 am Post subject: Speakers made from paper (video) |
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Industrial Technology Research Institute from Taiwan has made paper-thin speakers called Flexspeakers. They will be currently sold in the dimensions of 8.5 x 11 inches sheets costing $20. They will be available in much larger sheets or even rolls. The speakers are made by layering thin electrodes and a prepolarized diaphragm bet...read more |
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