Earth batteries video. by been there done that ..... Environmental Protection Discussion
Date: 11/25/2007 12:51:21 PM ( 17 y ago)
Hits: 1,271
URL: https://www.curezone.org/forums/fm.asp?i=1049263
Tapping into the telluric currents of the earth... (more)
Added: November 17, 2007
Tapping into the telluric currents of the earth to light an led.
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Another simple example of a motor
made with a single battery, screw, wire and rare earth magnet. (less)
Added: October 19, 2007
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There are sources of electricity that we never knew of, but might be handy some day when the power goes oit.
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About This Video
I don't know, how does this happen?
Added: September 15, 2006
The initial copy of this last video (there are 2 on Youtube) didn't have the copyright notice, so I edited this post when I found the second copy at Youtube...
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About This Video
http://www.FreeScienceLectures.com
The best physics lecturer Walter Lewin makes another wonderful physics demonstration after having read a lecture on batteries.
The battery he creates has a huge potential difference - 10 to 20 kV!
You'll never believe what it's made of!
It's made of two cans with bottom and top open and two other cans. And then water is let to drip through the two open ones.
After a short period a spark comes up, then another one, then another one.
Do you know how it works? If not, see the free electricity and magnetism video course by Walter Lewin at MIT's OCW!
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It's Never too Late to Study:
http://www.FreeScienceLectures.com
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Notice: This video is copyright by its respectful owners.
The website address on the video does not mean anything.
Added: May 03, 2007
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