Dr. Augustine Fou's Online Scrapbook

a collection of things i like and want to remember. by "scrapbooking" it on my blog i can go back and google it later

Showing posts with label piezoelectric. Show all posts
Showing posts with label piezoelectric. Show all posts
Tuesday, June 05, 2007

Tiny thermoacoustic engines pave the way for screaming gadgets

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from Engadget by Nilay Patel Looks like all that heat generated by your laptop may finally be useful for something other than frying eggs ...
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