TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...

The time of the day that you use electricity at home could determine how expensive or inexpensive your power bill is. Seattle City Light launched a new rate option called “Time of Use” for residential ...

Chinese companies are racing to develop and deploy artificial-intelligence powered brain–computer interfaces (BCIs) that can help people to move, speak and control devices. BCIs, which link a person’s ...

Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

We suppose it’s a bit early to call it just yet, but we definitely have a solid contender for Father of the Year. [DIY_Maxwell] made a light-up hockey game for his young son that looks like fun for ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

Nailing the basics.

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Khadija Khartit is a strategy, investment, and ...