Interesting Engineering on MSN

Scientists turn water into electricity to power new fire-detecting sensor

Researchers at the Chung-Ang University in Korea have developed a fire sensor that is powered by hydrovoltaics (HV) instead ...
tom's Hardware on MSN

Maker uses Raspberry Pi 5 and Pico to power this multi-sensor project

There's seemingly no limit to what makers can create with the Raspberry Pi. The flexibility provided by the GPIO adds a world ...