With its wide color range, the Vishay Semiconductors LED released today is ideal for switch illumination, status indicators, ...
One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...
Vishay has introduced a new tricolour LED that provides luminous intensity to 252 mcd at 5 mA for RGB displays and backlighting. The VLMRGB1500 uses the latest high brightness AllnGaP and InGaN ...
You may or may not be reading this on a smartphone, but odds are that even if you aren’t, you own one. Well, possess one, ...
This story appears in the January 2012 issue of National Geographic magazine. Every summer, on the first weekend in August, thousands of twins converge on Twinsburg, Ohio, a small town southeast of ...
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