News tagged with tv set

Quantum dots provide complete control of photons

By emitting photons from a quantum dot at the top of a micropyramid, researchers at Linköping University are creating a polarized light source for such things as energy-saving computer screens and wiretap-proof communications.

dateJan 31, 2014 in Nanophysics
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TV makers fire up hype machine over UltraHD

Local resident Tony Holdip stood admiring the latest technological lust object on display at the world's largest consumer electronics show as a friend joined a crowd of amateur photographers snapping pictures of the immense ...

dateJan 10, 2014 in Consumer & Gadgets
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