The device was created by Unnecessary Inventions, who shared a video explaining how the setup works and why they built it.

Working in the industry, I am fortunate enough to test some of the greatest and latest tools on the market, from the best LED masks and microcurrent devices to at-home laser devices—you name it, I've ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

FBI Director Kash Patel said Saturday the agency is ramping up its use of artificial intelligence (AI) tools to counter domestic and international threats. In a post on X, Patel said the FBI has been ...

When it comes to locating Frequency Modulation Boxes, unfortunately, you are currently limited to only Stella Montis. Unlike ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...

Pamela is a freelance food and travel writer based in Astoria, Queens. While she writes about most things edible and potable (and accessories dedicated to those topics,) her real areas of expertise ...