After all, streetlights are supposed to help you see when it gets dark outside ... modules from streetlights that were producing the purple light, using both microscopic and thermal analysis.

With that, we can see in the dark, but that's not all ... they could give off a violet or even full-on purple light. This is nothing compared to the biggest downside of LED lighting, but it's ...

If the LED part were flawed, the light would go dark. And if the problem were the ... according to Brgoch and Hariyani. How does the purple light affect vision? Suddenly finding yourself in ...

White LED bulbs are commonplace in households by now, mostly due to their low power usage and high reliability. Crank up the ...

offers several options—from light colors suspended somewhere between lilac and light blue to dark, purple-blues that play with intensity and depth. A light periwinkle glaze Oscillating between ...

New research, recently featured in national media, is demonstrating how purple light can better illuminate bruises on black and brown skin. It’s a technique already used at Aurora Health Care ...