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

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

The Sleepal® AI Lamp debuts successfully at CES 2026, winning the Innovation Awards for Accessibility & Longevity, Smart Home, and Digital Health. The Sleepal® AI Sleep System is just the first step ...

Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using ...

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 ...

IKEA has launched its new Gömpyssling LED light with sensor. It's a motion-activated light which automatically switches on when you open a cupboard or step into a space, then turns itself off after ...

Abstract: This research paper focuses on using STM32-based solar tracking system to maximize solar energy harvest using intelligent, real-time positioning of the panel. Two Light Dependent Resistors ...

As nights have gotten brighter, the list of health problems linked to artificial lighting has gotten longer, from insomnia to cancer. Lighting in urban areas like Chicago (shown) has gotten brighter ...

Scientists have succeeded in making light behave like a "supersolid" for the first time—a breakthrough that could improve our understanding of this exotic phase of matter. A supersolid has an ordered ...

Modern vehicles rely on a massive amount of electrical systems, sensors, and control modules to keep the wheels turning. Some of those devices are well-known, like your car's main computer or engine ...