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#244715 - 04/10/12 05:09 AM Re: The Colony's water [Re: Chisel]
Chisel Offline
Veteran

Registered: 12/05/05
Posts: 1577
I really do appreciate John Cohn , the professor, and what he does in real life. What I have written above does not affect my appreciation for what he does for kids :

http://www.ece.cmu.edu/news/story/2007/08/john_cohn_ece/

http://www.ece.cmu.edu/news/story/2009/02/alumnus_john_cohn/

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#244717 - 04/10/12 05:18 AM Re: The Colony's water [Re: Chisel]
Chisel Offline
Veteran

Registered: 12/05/05
Posts: 1577
There are several DIY projects in U-tube for solar water heating

http://www.youtube.com/watch?v=qe7ZZKCApFk

http://www.youtube.com/watch?v=iDpZZuAezMI

Such ideas can be used to pre-heat water before feeding it into the solar still. Thus perhaps increaing its outpot.

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