Sunday, February 20, 2011

Nano-Coanda

5 comments:

  1. Pretty wonderful. I think I linked recently to some IR-controlled little helos lately. Did you see?

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  2. Missed that. But this must be the smallest flying (man-made) objects I've seen.

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  3. Counterpoint: a supercharged electron beam that can burn through 20 feet of steel per second. Not bad, eh?

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  4. Having trouble believing that...

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