A laser-powered, AI-designed “potato” lightsail could send a probe to Alpha Centauri in just 20 years. Here’s how it could change space travel forever.

A YouTuber has created what might be the world's strongest handheld laser, and it is capable of punching through titanium. "The legal power limit for a laser pointer is 5 milliwatts. Well, I think ...

You may have had a light bulb pop or even explode on you, which can be caused by any number of issues, but can it still happen with an LED light bulb?

Dylan Matthews is a senior correspondent and head writer for Vox’s Future Perfect section and has worked at Vox since 2014. He is particularly interested in global health and pandemic prevention ...

Cinemas across the USA, UK and Europe are to get an image quality boost with the announcement by Regal Cineworld that it is bringing Barco laser projection to 4000 screens.

In this thrilling experiment, we aim a laser at a lightbulb—and let’s just say the results are illuminating! From unexpected brightness to close calls, watch what happens when high heat meets ...

Incandescent light bulbs and other thermal radiation sources can produce coherent, polarized and directed emissions with the help of a structured thin film known as a metasurface.

Lighting communication is the ongoing development in human society for fulfilling the practical need of full-space network coverage with heterogeneous wired and wireless communication infrastructures.

Halogen bulbs are slowly but steadily becoming the second option for increasingly more automakers because halogen isn't synonymous with efficiency in this particular application.