The best headlamps for hiking and camping aren’t just comfortable and bright – they usually come with a surprising number of functions these days. If you’ve been using the same old headlamp for years ...

A new study from a research team at the Center for Wireless Communications Network and Systems (CWC-NS) at the University of ...

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

This Christmas Eve, Tesla sent out an over-the-air (OTA) holiday software update to all supported vehicles, expanding a cheeky feature from the Model X SUV to the rest of its lineup: The Tesla Light ...

The simple explanation for red light therapy’s wide-ranging benefits is that it targets the body at the cellular level.

Ordinary red LEDs normally function as light emitters, but they can also function as photosensors. A single LED can even function as both a light emitter and a light detector in the same circuit ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

Rotary molecular motors whose motion is controlled by light have been a topic of research for some time, with potential applications in synthetic mechanical systems and nanoactivation. Their ...

According to preliminary results from a new study, nighttime light exposure during sleep may affect metabolic function. The aim of this study was to test the hypothesis that light exposure at night ...

Beem® Light Sauna in Malvern is redefining what it means to recharge your body, clear your mind, and accelerate your healing ...