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 ...

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 ...

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 ...

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 ...