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GPS top hat uses directional sound to show the way
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GPS top hat uses directional sound to show the way
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4th January 2016, 11:33
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| [M] Reviewer  Join Date: May 2010 Location: Romania
Posts: 148,462
 |  GPS top hat uses directional sound to show the way Never mind pulling out your phone to get directions to the pub... how about some fine headwear? A team of Cornell University students has developed a GPS-enabled top hat that relies solely on directional sound for navigation. It uses a mix of amplitu... http://www.engadget.com/2016/01/03/top-hat-navigation/ |
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