The MLX81119 RGB LED controller from Melexis integrates a 1-A DC/DC converter to reduce power dissipation in automotive ...

Dutch hardware designer LichtBit has launched a fully open-source ESP32-based Art-Net/sACN NeoPixels LED strip controller designed for large-scale lighting installations and custom stage design. Built ...

The ESP32-C5 C-ITS receiver project is an open-source hardware board that gathers data over 802.11p V2X communication from nearby traffic lights, public transportation (buses, trams…), trucks, cars, ...

Scientists at the University of Witwatersrand and the University of East Anglia have uncovered a hidden property of light that allows it to twist, spin and behave differently - without mirrors, ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...

Scientists at the University of East Anglia have uncovered a hidden property of light that allows it to twist, spin and behave differently - without mirrors, materials or special lenses. In a ...

Scientists at the University of East Anglia have uncovered a hidden property of light that allows it to twist, spin and behave differently—without mirrors, materials or special lenses. In a ...

S. Justin Thomas, Ph.D., associate professor in the Department of Psychiatry and Behavioral Neurobiology, specializes in behavioral sleep medicine and says the relationship between red light and ...

Artificial lights at night brightened up planet Earth by 16% between 2014 and 2022, a new study using satellite images has revealed. But some areas, including those struck by war and natural disasters ...

Cruise control can be a true asset when you're on a road trip or stuck in the car for hours. We're not talking about autopilot or self-driving vehicles, but that handy feature that you can turn on to ...

Hair loss isn’t always dramatic. It can be incremental. You start noticing a bit more scalp in harsh bathroom lighting; a tiny bald spot when you tie your hair up in a ponytail. The shower drain is ...

Thanks to modern LED bulbs, light is cheaper than ever to make—except for one particular kind. Three University of Chicago scientists have announced an innovative way to create infrared light, which ...