Showing posts with label electrodynamic tethers. Show all posts
Showing posts with label electrodynamic tethers. Show all posts
Monday, January 6, 2014
NASA TAKES ELECTRICITY FROM EARTH'S MAGNETIC FIELD!
AND HERE IS A LINK TO ANOTHER SOLAR TECH. THAT USES A GIANT SPHERE TO CONCENTRATE SOLAR ENERGY 10.000 TIMES: http://youtu.be/00C9KebsYVg
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