ArcBlue is pitching a simpler astrophotography setup that minimizes installation and monitoring, while still aiming for ...

Lepro's light is lightweight and easy to set up in seconds, followed by a quick Lepro sign-in, in which you can use your ...

Scientists have created a tiny chip that can generate, steer, and read light-based information all in one device, marking a ...

That conversion slows the process and increases energy use, reducing the benefits of photonic computing. Using exciton-polaritons, the Penn researchers demonstrated all-light switching while using ...

A bright idea.

One line tucked into a federal highway bill would strip funds from cities and states unless they kill their automated plate tracking programs—effectively banning the tech for all but toll collection.

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. Although at-home devices aren’t a substitute for the ...