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Tuesday 21 August 2012

Invisible Bike Helmet Goes On Sale

Invisible Bike Helmet Goes On Sale - Invisible Bike Helmet Goes On Sale – It’s been seven years in the making, but the world’s first “invisible” bike helmet is now available for purchase. The brainchild of Anna Haupt and Terese Alstin, two industrial designers from Sweden, the Hövding—Swedish for “chieftain”—is essentially a collar that deploys an airbag-like hood in case of an impact. Unlike regular hard-hat helmets, which the duo deride as “bulky, like a hard mushroom on your head,” the Hövding is designed to be unobtrusive. But the device is more than an expression of vanity. “An invisible bicycle helmet is a symbol of the ‘impossible,’” Haupt and Alstin say in the video. “If people say it’s impossible, we have to prove them wrong.”

Tucked within a removable shell in your choice of color and print, the collar springs into action when built-in gyroscopes and accelerometers detect motions typically associated with bike accidents. When the sensors are triggered, the nylon bag fills up with helium, taking only a tenth of a second to fully inflate, according to the duo.

When the sensors are triggered, the nylon bag fills up with helium in a tenth of a second.

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