http://news.discovery.com – In the early days of computers, when hard drives weighed as much as a piece of furniture, a popular phrase was "Garbage-in, Garbage-out" (GIGO). It meant that computers would unquestioningly process the most nonsensical of input data and produce nonsensical output. Read more »

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http://www.theroar.in – London, July 2 (ANI): Swiss researchers have made an optical transistor that uses one laser beam to control another, an instrument that could form the heart of a future generation of ultrafast light-based computers. Conventional computers are based on transistors, which allow one electrode to control the current moving through the device and are combined to form logic gates and processors. Read more »

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