A new mechanism steers diodes made of a single enantiomer to emit light of right- and left-handed polarizations ...

Home screens now handle streaming, sports, casual gaming, fitness videos, and the occasional work presentation. Smooth navigation, quick voice search, and reliable casting turn a TV into a daily hub.

Modern TVs have essentially reached their peak in size, resolution, and color. Here's what the future holds for TV technology ...

St. Hedwig Hospital and Charité–Universitätsmedizin Berlin researchers report that repeated mornings spent under dim indoor ...

Abstract: Metal nanoclusters (NCs) with a metal core consisting of a few to hundreds of metal atoms that are protected by organic ligands, can be regarded as the candidate materials for the emission ...

Don't be fooled into thinking the higher the lumens, the better. "In most homes, you want layers rather than a single ...

A new study published in the journal Neurobiology of Sleep and Circadian Rhythms provides evidence that exposure to blue ...

The LED, or light-emitting diode, is very unlikely to fail, and if it does, it goes out slowly over the years. Instead, it's the other electrical bits in LED bulbs that fail and cut off the bulb's ...

Abstract: Deep-ultraviolet light-emitting diodes (DUV-LEDs) represent a new generation of ultraviolet light sources with applications in sterilization, medical health, and biological detection.