While the company is promising lots of spectacle-free TVs with parallax screens in the next year, at its booth there was just a 42-inch 1080p 3T1 panel on the show floor.

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Gyms have huge treadmills, flat screens, heating and air conditioning, and often require lots of energy.

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It employs large numbers of scientists, owns lots of intellectual property and is good at coming up with saleable gadgets such as liquid crystal screens.

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"There are lots of external design similarities between the iPhone and Galaxy S, such as rounded corners and large screens... but these similarities had been documented in previous products, " a judge at the Seoul Central District Court was quoted as saying by the Reuters news agency.

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