Researchers created an electrically tunable quantum nanoscale corral that traps charged excitons and enables precise ...

If you’ve ever thought about the nomenclature of electrical components, potentiometer stands out as a strange name, ...

Researchers at Flinders University have discovered an unexpected way light can control tiny electronic structures inside ...

A flashing wristband at an NFL game sends Ed Conway down an unexpected economic rabbit hole. LEDs were supposed to be one of the great technological and environmental success stories: a revolutionary ...

Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked photonic crystals and adjusting their spacing with a tiny mechanical system, ...

The flagship sedan is now available with the brand’s latest generation of Digital Light, and it packs 25,000 micro-LEDs per headlamp to light the way. The figure alone hints at just how sophisticated ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

Sandia National Laboratories scientists Saaketh Desai, left, and Prasad Iyer, modernized an optics lab with a team of artificial intelligences that learn data, design and run experiments, and ...

LED light strips are a fun and easy way to spruce up a room, adding pops of color to a media center, a wall or even under a bed, or just bringing much-needed lighting to a dark area under a cabinet.

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for every skin concern. By Natalie Alcala, Danielle Directo-Meston, Erin ...

Cancer treatment has come a long way, but many of today’s therapies still come with steep costs: not just financial, but physical and emotional too. Chemotherapy and radiotherapy remain vital tools, ...

Advanced LED lighting arrays can spectrally tune their output wavelength to highlight different features and defects in captured images. The capability enables a single light fixture to quickly adapt ...