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Creating Shapes in Mid-Air; Apple in China; April Fools’ Gags

Posted April 1st, 2015 at 2:00 pm (UTC-4)
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Today’s Tech Sightings: New Tech Creates Buttons, Shapes in Mid-Air UltraHaptics, a British company, has come up with technology that uses sound waves to project sensations of tactile, three-dimensional shapes through the air and to the user. So for example, air pressure changes are perceived as suspended, tangible interfaces. That could potentially mean a person […]