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 ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

Instead of sticking with the typical tabletop-scale builds, Arduino hobbyist and YouTuber UncleStem chose ...

A three-sneaker collection is scheduled to be released ahead of "Toy Story 5." ...

Makers are using Arduino microcontrollers to create realistic candlelight and custom LED effects for projects like dollhouse chandeliers and resin art. With straightforward wiring and code, even ...

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 ...

Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already ...

This DIY project brings WALL-E to life with movement, sounds, LEDs and gyroscope controls.

A DIY and 3D printing enthusiast turned his old Wear OS smartwatch into a gear knob with a display for his car, and it ...

WELCOME BACK. LOTS OF FOLKS SAW THE NORTHERN LIGHTS IN OUR AREA LAST NIGHT, AND WE’RE POSTING JUST BEAUTIFUL PHOTOS. WE HAD TO GO TO BED, BUT THE PICTURES ARE EVERYTHING TODAY. A LOT OF PEOPLE ARE ...

The AI in the traffic lights will dynamically adjust the length of the green signals. If it works, it could save California a ...