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Why Blue LED Earned a Nobel Prize if Reds and Greens Already Existed for Decades? | by Anna Ned | Predict | Medium
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![Flexible Silicone Neon-Like LED Strip - 1 Meter [Blue] : ID 3867 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/3867-04.jpg "Flexible Silicone Neon-Like LED Strip - 1 Meter [Blue] : ID 3867 : Adafruit Industries, Unique & fun DIY electronics and kits")
Flexible Silicone Neon-Like LED Strip - 1 Meter [Blue] : ID 3867 : Adafruit Industries, Unique & fun DIY electronics and kits
DC12/24V Blue Color COB LED Strip Light
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The incredible power of blue LEDs
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How Blue LEDs Affect Sleep | Live Science
