More cars are using LED headlights rather than the traditional halogen bulbs. There are safety benefits to using the brighter ...

Take a look inside the advanced manufacturing process of car halogen headlights, where precision engineering and cutting-edge technology shape high-performance lighting solutions. Every step, from ...

Researchers have developed a novel experimental platform to measure the electric fields of light trapped between two mirrors ...

The Anderson transition is a phase transition that occurs in disordered systems, which entails a shift from a diffusive state ...

The best desk lamps will help keep you comfortable (and on task) throughout your workday — and even late into the night. We consulted with three experts — an ophthalmologist, an ergonomist ...

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry ...

The “H” refers to halogen. These bulbs contain a tungsten filament enclosed in a halogen gas-filled quartz capsule. This allows higher light output and improved efficiency compared to old incandescent ...