Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, ...

A robot swarm listens to music and paints with light, showing how coordinated machines and people can create adaptive visual art.

A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...

In use, lower light intensities favor more ordered crystalline regions, while higher intensities suppress crystallization, yielding softer, more transparent material. By projecting grayscale patterns ...

Person in critical condition after being shot in incident involving Border Patrol in Arizona The dollar is sinking. Trump thinks it’s great. Taylor Swift’s mom, Andrea, was photographed with Travis ...

SwitchBot continues to expand its smart home lineup, with the newest addition being a great new lighting series that works with Matter over Wi-Fi. That means you can connect lights directly to the ...

To many buyers, the Triumph Bonneville — really, the company's entire Modern Classics line — is Triumph. Those vintage lines, the approachable seating position, the big torquey two-cylinder engines — ...

Our expert staff answers frequently asked questions in their areas of expertise and defines common terms so you can be a smarter shopper. Read more here. Red LED face masks have dominated the ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Many lighting projects might challenge the average DIYer, but learning how to install ...

Lighthouses have guided mariners safely home for centuries, with the first lighthouse reportedly constructed in ancient Egypt (although it was later destroyed). Although GPS is now in everything from ...