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Energy from Natural Resources => Heat to electric energy conversion => Topic started by: Yortuk Festrunk on February 08, 2009, 08:42:06 PM

Title: Heat→Sound→Electricity: A Sound Way To Turn Heat Into Electricity
Post by: Yortuk Festrunk on February 08, 2009, 08:42:06 PM
This looks interesting:

http://www.physorg.com/news100141616.html

I'm not so much interested in the Heatâ†'Sound part as I am the Soundâ†'Electricity.

Does anyone know where there is more info about Soundâ†'Electricity?

Title: Re: Heat→Sound→Electricity: A Sound Way To Turn Heat Into Electricity
Post by: jadaro2600 on February 08, 2009, 11:45:59 PM
Quote from: Yortuk Festrunk on February 08, 2009, 08:42:06 PM

Does anyone know where there is more info about Soundâ†'Electricity?


This is a relatively simple idea - you just use a speaker.  and sound hitting the speaker will cause it to generate electricity - it will act like a microphone.
Title: Re: Heat→Sound→Electricity: A Sound Way To Turn Heat Into Electricity
Post by: ksmarke on March 29, 2011, 07:00:43 PM
Does anyone have more in depth information on this device?