Experience low power, high security, and reliable performance with PolarFire® Core & SoC FPGAs. A maker recently engineered ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Learn how to make a simple hand-cranked power generator from scratch using basic materials like DC motors, a wooden base, an ...

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

EPFL researchers have developed a light-based method that can produce proteins that switch states, respond to signals, and even compute, using light and the cell cycle.

Scientists used light to evolve proteins that can switch, sense, and even “compute” inside living cells. Evolution is one of ...

The high-tech device only requires a 10-minute session each day—here are my honest thoughts of it’s worth the buy.

The Shark PowerDetect UV Reveal is SharkNinja’s latest robot vacuum and mop. A flagship model with a multifunctional dock ...

Yes, light therapy for hair growth is a thing. And yes, you might need it. Here's why experts say it works.

A resistor in the cloud is worth two in the hand.

March 6, 2026 • President Trump has fired DHS Secretary Kristi Noem and named Sen. Markwayne Mullin as her replacement. And, the Justice Department released some missing Epstein files. March 5, 2026 • ...