How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what ...

This article can be more of a guide on how to construct an heartbeat sensor utilizing an Arduino. Although a complicated one ...

It's not unusual to see researchers and DIYers find new uses for the Raspberry Pi, but the potential in this latest discovery is ...

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a ...