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▲LEDs Enter the Nanoscale, But efficiency hurdles challenge the smallest LEDs yet (spectrum.ieee.org)
4 points by oldnetguy 3 days ago | 1 comment
guidoism 15 minutes ago [-]
Apparently the LED is on the order of 500 nm. Isn’t that essentially the same size as the actual wavelengths? (Just skimmed the article maybe this is discussed)
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