portable battery packs
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- May 26, 2011
Nintendo’s 3DS portable gaming system has only been available in the U.S. for a short time, but it has already sold more than a million units. The 3DS is the first commercial device with a glasses-free 3-D screen and kids, teens and adult gamers alike are flocking to the new device.
But while they love the 3-D illusions, Science Daily is reporting that its three-hour battery life is less than half of its predecessor, the 2-D DS device, which may make some gamers quite unhappy with decreased play time.
But that may change soon, due to some innovative researchers at the Massachusetts Institute of Technology. They have developed a fundamentally new approach to glasses-free 3-D called HR3D, which they say will double the battery life of devices without compromising screen brightness or resolution. The technique is claiming to also expand the viewing angle of a 3-D screen, which could pave the way to larger devices with multiple users while maintaining the 3-D effect.
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