Researchers have cracked a fundamental optical challenge: how to control both angle and wavelength of light independently—a ...

New architecture could be used to create tailored devices that emit or receive only certain frequencies of sound ...

India’s space regulator has approved services from Starlink, although SpaceX’s low Earth orbit network still needs spectrum and other clearances before it can provide broadband in the world’s most ...

What’s in a rainbow? This iconic and timeless arc means so much to so many. While its interpretation may be subjective, a ...

What color is moonlight typically, and what other colors can moonlight look like from our perspective on Earth?

Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

I was just heading to my basketball league that I play in,” said resident Carter Roy. “The storms went by us, so it’s pretty ...

By optimizing both BLU and RGB color filter solutions, TCL CSOT's quasi-natural light spectrum display technology achieves a full-spectral light composition that closely resembles natural sunlight, ...

Our eyes just pick out those main seven, but if you had super-vision (or a prism), you’d see a whole spectrum hiding in plain sight. Have you noticed that red is always on the outer edge of a rainbow?

Subsequently, we systematically explore the biological applications of these light-responsive nucleic acids as versatile tools, specifically for light-triggered gene editing and as foundational ...

Spectrum said someone intentionally cut their fiber optic lines, causing a temporary outage for people in Los Angeles and Ventura.