Focused laser-like light that covers a wide range of frequencies is highly desirable for many scientific studies and for many ...

A light-responsive surface encrypts data by coupling structural color with programmable shape change, enabling secure and reversible information storage without electronics.

A Caltech team has developed a highly efficient method to provide coherent light of any wavelength from visible to ...

A new study uses advanced imaging technology to identify materials in municipal solid waste that can be separated for recycling or to produce energy.

The iridescent blue of butterfly wings has inspired researchers to find a solution to a challenge previously considered ...

The apple test also introduces a spectrum of visual imagery, which shows two conditions that fall at either end: aphantasia ...

NANLUX has announced its new Evoke 600C, a 600W full-color light with a new 8-color Nebula C8 light engine. On paper, this looks to be a ...

Focused laser-like light that covers a wide range of frequencies is highly desirable for many scientific studies and for many applications, for ...

Researchers engineered a chip-based OPO that creates stable, coherent light across broad ranges. Laser-like light that spans ...

Edge Sound Research’s Embodied Sound System turns surfaces into full-range audio, delivering immersive tactile and music experiences without visible speakers.