In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Phased-array radars are great for all sorts of things, whether you’re doing advanced radio research or piloting a fifth-generation combat aircraft. They’re also typically very ...

According to Rice University research, EyeDAR, a low-power millimeter-wave radar sensor roughly the size of an orange, could ...

Abstract: As living standards improve, the demand for health monitoring continues to rise. The daily continuous monitoring over the long term is still facing challenges due to limited technology ...