Open-source firmware for the TEF6686 radio has led to a community of youthful worldwide hobbyists who are embracing ...

European researchers are developing quantum computers using light and glass, in a collaboration that promises breakthroughs in computing power, battery technology and scientific discovery.

An LED track. Super shoes. Thousands of tiny "aeronodes." Runner Faith Kipyegon is pulling out all the stops in her attempt this Thursday to shatter the mythical record in Paris.

The MCX C Series microcontrollers are powered by Arm Cortex-M0+ processors up to 48 ... an Arduino, a MikroBUS, and a Pmod header. Integrated sensors include an accelerometer, visible light sensor, ...

In Alaska, a place where sunlight can vanish for weeks at a time, Sara DeVolld is finding her own way to brighten the world.

Think overhead-projector magic, shrunk to kid size: an IKEA LÄTT table, an LED strip, and a sheet of acrylic. Sprinkle sand ...

Based on insights from skincare experts and a panel of testers, here are the best LED face masks that provide red light therapy and more in 2025.

St. Mary’s County Fairgrounds will host a free Freedom Fest starting at 6 p.m. at 42455 Fairgrounds Road in Leonardtown. Entertainment, contests, food trucks, kids’ activities, craft vendors ...

Fireworks light up the sky above the Brooklyn Bridge during the Macy's Fourth of July fireworks show on Friday, July 4, 2025, in New York.

Middle East News: Iran launched a missile attack on the US-operated Al Udeid air base in Qatar, prompting responses from US President Trump, who downplayed the assault and announced a ceasefire ...