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

Back in 2018, Vasya Tremsin, a (then) high school senior from the San Francisco Bay Area, came up with a crazy idea for a science fair project, “a technology that can detect fires early,” he tells The ...

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