News tagged with electronic billboards

LED lights build communication network

(PhysOrg.com) -- Imagine a world where bright, energy-sipping, cheap, durable LEDs light the world. A world where if you have enough light to see, you are connected. The University of California, Riverside ...

dateAug 04, 2009 in Engineering
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Huge 3D displays without 3D glasses

A new kind of display uses laser beams to send out different pictures into different directions. Each pixel contains lasers and a moving mirror, which directs the laser light. Different pictures can be sent ...

dateJan 15, 2015 in Hi Tech & Innovation
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Dutch city patently the world's most inventive

From cancer-busting ultrasound techniques to ways to boost vitamins in tomatoes, Dutch tech-hub Eindhoven's avalanche of patents has just earned it the crown of "most inventive city in the world."

dateJul 28, 2013 in Other
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