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 ...
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LED Screen Repair
The repair method of this LED video wall is a bit unique. ✅Thanks to the magnetic design, it can be easily attached to any metal surface/structure, saving frame, space and maintenance costs.With special tools, front-end maintenance can be completed, which is convenient and quick. ✅EagerLED flexible LED modules are soft and light, making them ideal for creating various curved surfaces and widening design possibilities. Currently there are three series of 240x120mm, 320x160mm, and 256x128mm to cho
0:24
The repair method of this LED video wall is a bit unique. ✅Thanks to the magnetic design, it can be easily attached to any metal surface/structure, saving frame, space and maintenance costs.With special tools, front-end maintenance can be completed, which is convenient and quick. ✅EagerLED flexible LED modules are soft and light, making them ideal for creating various curved surfaces and widening design possibilities. Currently there are three series of 240x120mm, 320x160mm, and 256x128mm to cho
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