AT&T have developed a vibrating steering wheel that promises to deliver navigation information to drivers more safely than on-screen instructions or turn-by-turn Sat Nav commands. Clockwise vibration pattern means turn right,anti clockwise vibration turn right. Simples!
According to AT&T drivers accurately followed instructions and made fewer turn errors. The work also builds on other research showing that listening to voices is distracting and leads to loss of control of the vehicle.
Is this necessary technology or another gimmick?
see original article:
mashable.com/2012/03/22/att-steering-wheel/
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