alternative energy

• Alternative Energy - Biofuel from Algae

  Wednesday, November 11th, 2009

  Algae is the fastest growing plant life, and as an organism it converts sunlight into oil, scientists theorize that Algal biofuel can produce a whopping 30 times more energy per acre than any other biofuel option. The US Department of Energy has estimated that if Algal Biofuel replaced all conventional fuel in the country, it [...]

• FRESNEL SOLAR STIRLING ENGINE SUN POWER ALTERNATIVE ENERGY STIRLING MOTOR GENERATOR

  Tuesday, June 9th, 2009

  GREENPOWERSCIENCE
  September 25, 2007

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  http://www.greenpowerscienc… THIS IS ONE OF MY MANY STIRLING ENGINES THAT WAS THE INSPIRATION FOR THE SOLAR STEAM STIRLING HYBRID.

  http://www.greenpowerscienc…
  THIS IS ONE OF MY MANY STIRLING ENGINES THAT WAS THE INSPIRATION FOR THE SOLAR STEAM STIRLING HYBRID.
  Category: Science & Technology
  Tags:
  FRESNEL LENS [...]

• The Shanghai Maglev Train - 250mph - from WINDING ROAD

  Friday, February 13th, 2009

  The Shanghai Maglev Train - 250mph - from WINDING ROAD

• Army of Sea Urchins - Planet Earth

  Wednesday, January 14th, 2009

  
  

• Astronaut demos drinking coffee in space

  Wednesday, January 14th, 2009