The first time I got my hands on a Raspberry Pi was, well, when we got the first Raspberry Pi. I was working in higher ...

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

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

The rooms of the interior designer Sean Leffers’s West Hollywood home are filled with his own fabric designs and many, many antiques. By Molly Creeden We help a reader track down furniture from a ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

A check mark. It indicates that the relevant content has been reviewed and verified by an expert Our stories are reviewed by medical professionals to ensure you get the most accurate and useful ...

A knob can make a surprisingly versatile interface, particularly if it’s the SmartKnob, which builds a knob around a BLDC ...

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 ...

Hands-on at CES 2026 with the 8BitDo Ultimate 3E Xbox controller. $149.99 with 2.4GHz wireless, TMR sticks, Hall triggers, ...

January 5, 2026 • D.C. police officers experienced some of the most intense violence during the attack on the U.S. Capitol on Jan. 6, 2021. We sat down with two of them to rewatch their body camera ...