It's a full-color alternative (well, six-color, but more on that later), packing eight additional GPIO pins, three separate buttons, a temperature and humidity sensor, and even support for a micro SD ...

Finnish smart sensor company Ruuvi launched Ruuvi Air to monitor air quality in homes, workplaces and other indoor ...

Abstract: A high-sensitivity fiber-optic microcavity relative humidity (RH) sensor with a silicon-based sulfide thin film is presented. With the magnetron sputtering technique, a 280-nm MoS2 film is ...

An autonomous robot that detects toxic gases and human presence in mines; a smart PPE system that monitors workers’ health ...