See video accompanying my linked article. Addressing the magnetic attraction of dust to surfaces was as impressive to me as the new compact high rpm motor. Of course blowing the useless Ergorapido out of the water is practically a given, but put these ideas in an upright without flimsy, easily broken plastic, well i might someday be driving a Dyson.
[URL unfurl="true"]http://www.wired.com/design/2014/01/dysons-new-vacuum-motor-spur-cordless-revolution/[/URL]
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