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sceptic33 favorited 6 months ago
Carl Sagan - 'A Glorious Dawn' ft Stephen Hawking (Symphony of Science)
MP3: http://www.symphonyofscienc...
My own musical tribute to two great men of science. Carl Sagan and his cosmologist companion Stephen Hawkin...
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Sail or Surf
Catamarã surfa as ondas para chegar ao seu destino.
Você faria isto ou esperaria por mar mais calmo?
Catamaran surfs the waves to reach your destin...
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sceptic33 favorited 8 months ago
Free Energy from the ground
Combine a ground source heat pump, a decent sized Stirling engine and an electric generator - result free energy forever
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sceptic33 favorited 1 year ago
NEVER BEFORE RELEASED MARKO RODIN FOOTAGE 1 OF 20 Rodin coil
NEVER BEFORE RELEASED FOOTAGE OF MARKO RODIN
"WINNER of The DANTE AWARD for Best Educational Video 2010" (see user/thedanteawards)