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Amazon takes on iPad with larger Kindle Fire (Update 3)

Amazon unveiled four new Kindle Fire tablet computers on Thursday, including ones with larger color screens, as the online retailer steps up competition with Apple ahead of the holiday shopping season.

NVIDIA takes one step closer to Linux support

(Phys.org)—Good news: NVIDIA has a technology called Optimus which since its 2010 launch is regarded as a great extender for notebook, netbook, and ultrabooks. Some NVIDIA fans think favorably of Optimus as "awesome" in ...

LG unveils world's first LTE smartphone with Snapdragon Quad-Core

LG Electronics revealed its newest premium mobile device with the announcement of the Optimus G, a high-end smartphone that offers powerful performance, an elegant and sleek design, and an innovative user experience. As the ...

Physicists almost double light efficiency in LC projectors

Researchers from North Carolina State University and ImagineOptix Corporation have developed new technology to convert unpolarized light into polarized light, which makes projectors that use liquid crystal (LC) technology ...

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