Why It Was Almost Impossible to Make the Blue LED
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YouTubeVeritasium
Why It Was Almost Impossible to Make the Blue LED
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-day trial, and the first 200 people get 20% off an annual premium subscription. Special thanks to our Patreon supporters! Join this list to help us keep our videos free, forever: https ...
45.5M viewsFeb 8, 2024
LED Light Bulb DIY
603K views · 6.3K reactions | Awesome Led Light Bulb ideas diy projects Source from Youtuber: ABTabi The Engineering MindsetSensor from Utsource: https://www.utsource.net/home/sensors | Utsource | Facebook
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603K views · 6.3K reactions | Awesome Led Light Bulb ideas diy projects Source from Youtuber: ABTabi The Engineering MindsetSensor from Utsource: https://www.utsource.net/home/sensors | Utsource | Facebook
FacebookUtsource
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