UNIST scientists turn raindrops into electricity using carbon fiber rooftops to power smart drainage and flood warnings.
This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.
The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...
From disaster zones to underground tunnels, robots are increasingly being sent where humans cannot safely go. But many of ...