Why it was Impossible to Make the Blue LED The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea. [Youtube] By Agis F|2024-02-15T10:45:12+02:00Feb 15, 2024|Categories: Technology news|Tags: Led| Related Posts Nuclear Flies can Protect Us from Flesh-Eating Parasites Jun 6, 2025 | 0 Comments A Slingshot that Cracks Walls Jun 5, 2025 | 0 Comments The Perfect Value Everyday Tech Jun 4, 2025 | 0 Comments Welding Aluminum is Surprisingly Simple Jun 2, 2025 | 0 Comments Leave A Comment Cancel replyComment Current ye@r * Leave this field empty Δ
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