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IN THIS VIDEO WE MAKE AN HD TV ANTENNA WITH HIGH PERFORMANCE OUT OF CEILING TIE WIRE AND PVC. AND SHOW THE CHANNEL SCAN RESULTS AND PICTURE QUALITY...
muddymuddymuddmann • 2,984 views
Mark 1 Prototype engine testing at Cogen Microsystems Laboratory on 10 February 2012. For more information go to our website at www.cogenmicro.com.
cogenmicro • 51 views
This is part 2 of the Solar Tubes with a control bottle and sun exposure. My website link for the results and videos are http://www.greenpowerscien...
GREENPOWERSCIENCE • 147,509 views
@lerch25
Two important things to know which will explain how this works.
1. A vacuum is indeed an insulator. The greater the vacuum, the better the insulator.
2. Most of the energy from the sun arrives as light energy and is converted to heat energy when the light energy strikes any object that ...
http://www.greenpowerscienc...
http://greenpowerscience.co...
This is the latest version of the sun tracker that wor...
GREENPOWERSCIENCE • 4,729 views
@lerch25
Two important things to know which will explain how this works.
1. A vacuum is indeed an insulator. The greater the vacuum, the better the insulator.
2. Most of the energy from the sun arrives as light energy and is converted to heat energy when the light energy strikes any object that ...