A diode is a small but powerful component that only lets electricity flow in one direction. In this video, you'll learn how ...

At-home use of red light therapy masks requires a purposeful, consistent approach. These are the steps for the best results.

When celebrities like Dakota Johnson, Kate Hudson, Dua Lipa, and Victoria Beckham need to look radiant for a red carpet, ...

LED lightbulbs are supposed to last thousands of hours, so how come some of them stop working so fast? The answer might be in ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

Fifteen years ago, touring with lasers meant hauling argon gas tanks and cooling systems that filled entire trucks. Crews ...

Research led by Professor Philip C. Y. Chow and his PhD student Ms. Yumeng Song from the Department of Mechanical Engineering ...

Features; Li-Fi wireless communication is driving industry innovation by extending wireless capacity, improving security, and ...

CES 2026 will feature press conferences from companies like Samsung and AMD, and new breakthroughs in robotics and AI.

The iron-on electronic patch could make it easier to embed sensors, lights, and microphones directly into clothing. The ...

Light emitting diodes have already reshaped how we illuminate homes, power phone screens, and build stadium displays, but a ...

The AR Alliance, a division of SPIE focused on augmented reality (AR), proudly announces the addition of Aluvia Photonics, ColorChip Group LTD, Fraunhofer Institute for Photonic Microsystems IPMS, ...