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Dyson Has Killed Its Bizarre Zone Air-Purifying Headphones
(www.wired.com)
This is a most excellent place for technology news and articles.
For a second, my brain pictured these combined with the only dynamics it knows from Dyson - the air blade thingies. It had a good chuckle picturing me getting a vigorous jet of air right in my schnozz.
Edit: may make for a pretty good decongestant, just, uuh... pray you like the taste of mucus...