In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If refined, it could mean someday replacing lasers with cheaper, smaller, more ...

Sandia National Laboratories scientists Saaketh Desai, left, and Prasad Iyer, modernized an optics lab with a team of artificial intelligences that learn data, design and run experiments, and ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

This video explains how LEDs (Light Emitting Diodes) work and why they’ve become one of the most important components in modern electronics. Found in phones, TVs, headlights, indicators, and even ...

A new light-driven cancer therapy uses LEDs and tin nanoflakes to kill tumors safely and affordably. Developed by teams in Texas and Portugal, it eliminates up to 92% of skin cancer cells without ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? The mask is a bit of a jump scare, but aesthetics don’t hinder its performance ...

Researchers, including those from the University of Tokyo, have successfully grown large tomatoes and cherry tomatoes, both rich in nutrients, in tightly controlled environments where the light source ...

Easy-to-use: BlinkLED provides a straightforward interface for controlling LEDs connected to an Arduino board. With just a few lines of code, you can create captivating light patterns and customize ...

Advanced LED lighting arrays can spectrally tune their output wavelength to highlight different features and defects in captured images. The capability enables a single light fixture to quickly adapt ...

SmallRig recently unveiled its new RC 220C RGB COB LED Video Light, which is a full-color successor to the RC 220B. The RC 220C RGB COB LED Video Light looks to be a nice compact, lightweight ...

Prepped too much corn on the cob for your Fourth of July picnic? No fear – your freezer is coming to the rescue. But first, it's important to know how to freeze food properly. Foodborne illnesses can ...