These are the best motion-sensing lights for indoor use. Good indoor lighting ensures your home is safe for someone who is ...

Jordan Ott should win the 2025-26 NBA Coach of the Year award after leading a masterful turnaround for the Suns.

Abstract: It is long believed that the phase information in a complex signal is lost in visible light communications (VLC) with intensity modulated and direct detection (IMDD). While Kramers- Kronig ...

Night driving has quietly turned into a high‑stakes stress test for the human eye. As automakers have chased brighter beams ...

A team from the Universitat Politècnica de València (UPV) has led the development of a new sensor capable of quickly and ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Abstract: Light pollution involves introducing a large amount of electromagnetic radiation in the visible range (from 380 nm to 760 nm) into the Earth's atmosphere. Its source is all electric lighting ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...