Osram LEDs for Mini Projectors

New, particularly high-performance light-emitting diodes (LEDs) from Osram make it possible to build mini projectors. These LEDs produce enough light to project images measuring over one meter in diagonal on a wall. The small, ...

Laser projector, set-top box win gadget awards

A pocket-size laser projector and a set-top box which delivers Web content to your television were named among the best products in an annual competition as the Consumer Electronics Show (CES) prepared to wrap up here on ...

BlackBerry presents PowerPoint for 'road warriors'

Research In Motion (RIM) has rolled out a BlackBerry Presenter that business "road warriors" can use to give PowerPoint presentations from the Canadian company's popular smartphones.

Creating 3D models with a simple webcam (w/ Video)

(PhysOrg.com) -- Constructing virtual 3D models usually requires heavy and expensive equipment, or takes lengthy amounts of time. A group of researchers at the University of Cambridge, Qi Pan, Dr Gerhard Reitmayr and Dr Tom ...

3D TV -- Without the Glasses (w/ Video)

(PhysOrg.com) -- Even with "active shutter" 3D technology for television sets, the wearing of special glasses is still required in order to get the proper experience. They aren't those red and blue or red and green 3D glasses ...

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