this post was submitted on 09 Feb 2024
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Why It Was Almost Impossible to Make the Blue LED (youtu.be)
submitted 9 months ago by Whirling_Cloudburst to c/technology
201 comments fedilink hide all child comments
 

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

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[–] Krudler 3 points 9 months ago

I'm the guy that takes an awl and literally shatters them, or I will just place tape over top if they are recessed too far.

Front facing LEDs are a menace.