Beware the Blue Light | 2013-06-24 | Assembly Magazine | ASSEMBLY
Low Blue Lighting | Red Night Lights & Sleep Light Bulbs
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:max_bytes(150000):strip_icc()/GettyImages-763260001-5b47d41cc9e77c0037fb0a3c.jpg "The Meaning of the Blue Light Ray Angel Color")
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:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/41163158/185559368.0.0.jpg "The inventors of blue LED lights just won the Nobel Prize. Here's why. - Vox")
The inventors of blue LED lights just won the Nobel Prize. Here's why. - Vox
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How Blue LEDs Work, and Why They Deserve the Physics Nobel | NOVA | PBS
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