The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea. Head to https://brilliant.org/veritasium to start your free 30-da...
The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.
How about you actually watch the video and find out?
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You just answered your own question.
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It’s not getting pushed, it’s being liked. Because it’s informative and entertaining. Simple really.
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