Tiny thermoacoustic engines pave the way for screaming gadgets

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kakapo @ Jun 5th 2007 9:42PM

Why not use TECs to convert directly from heat to electricity? Or is there something special in the use of piezieos?

Probably graduate funding - most especially at the U of U. The biggest funding magnet in the known world. They did build the first artifical heart and have been able to fund literally anything since. $2 million bucks!!!

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