Distorting the lens

(PhysOrg.com) -- One of the most bizarre predictions of Einstein's Theory of General Relativity is the existence of back holes, objects that are so dense that not even light can escape from their gravitational grasp. A related ...

LG shows its first OLED TV with curved screen

LG Electronics today demonstrated a revolutionary OLED TV curved model, the EA9800, shown for the first time here today at the 2013 International CES. Featuring proprietary WRGB technology, the incredibly thin display features ...

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