High school physics education issues as seen by some California teachers: From content standards to critical thinking
That's so cool (literally). I would love to see some wind tunnel videos of the thing in action complete with smoke trails.
Ha! That was my thought, too. I'm sure someone will YouTube it.
It looks like it is one more thing that Dyson didn't invent too:http://www.telegraph.co.uk/technology/news/6377644/Dyson-fan-was-it-invented-30-years-ago.html
Everything of importance has been said before by somebody who did not discover it.
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