and that brighter LED streetlamps may be making the problem worse. The AMA report goes a step further, and pins extra blame on the color of the light. Blue light apparently suppresses the ...

That has led to years of purple streetlights that seemingly appear and then disappear across the nation The purple glow ... white light, it was necessary to mix other colors with blue LEDs ...

To mimic the Core’s deadly blue glow, the build uses cheap LED modules sourced from Dollar Tree lights. With the addition of a current limiting resistor, they can easily be run off USB power in ...