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A comment on James Dyson's newest creation: the Dyson Air Multiplier (without Fan Blades). Parent comment

Re:James Dyson's newest creation: the Dyson Air Multiplier (... by noonespecial on Tuesday October 13, 2009 @07:30AM (#878833)
Yeah, I didn't quite grasp how turning a small volume of fast moving air into a larger volume of slow moving air maps to the concept of "amplification" either.
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