Articles sur LEDs

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Light of every hue. davidd

Light technologies illuminate global challenges

During these dark winter months, spare a thought for artificial lights. From strings of lights adding holiday cheer to artificial sunlamps alleviating seasonal affective disorder, they brighten our days…
Laser quest: Shuji Nakamura, one of the three prize winners. UCSB/EPA

Your phone screen just won the Nobel Prize in physics

You’ve probably got the fruits of this year’s Nobel laureates’ handiwork in your pocket. In fact, if you’re reading this on your phone or a relatively recent flat-screen monitor, you’re more than likely…

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