Wednesday, March 20, 2013

NASA wants lasers to shoot down asteroids that could strike Earth

NASA wants lasers to shoot down asteroids that could strike Earth

No frickin' lasers on frickin' shark's heads.

Seriously, this may not be a bad idea, but questions arise

  • how powerful the laser
  • what is it's energy source
  • how do you get it into position
And so forth.


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