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Why It Was Almost Impossible to Make the Blue LED (youtu.be)

submitted 7 months ago by Whirling_Cloudburst@lemmy.world to c/technology@lemmy.world

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The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.

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[-] RedWeasel@lemmy.world 9 points 7 months ago

The last like 3 computer cases have had blue power leds. They often are brighter than night lights. I have gotten to the point where I only connect the power button as the leds are so bright and the number of times I’ve inadvertently hit the reset button.

this post was submitted on 09 Feb 2024

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