Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern ...

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

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

An early proof-of-concept demo of Meta's neural gesture band connected to Garmin's smart car interface is the company's next ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

Researchers at Qingdao University in China have developed a lightweight, self-powered eye-tracking system designed to assist ...

The Philips Hue app has grown in complexity over the past several years, with more and more new features and settings being tucked into the user interface. That makes it all too easy to miss the ...

Justin Pot is a freelance journalist who helps people get more out of technology. Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...