Unleash the power of RISC-V with the Orange Pi RV2. A $40 SBC designed for IoT, AI, and specialized applications.

Heart rate is one of the most basic and important indicators of health, providing a snapshot into a person's physical ...

Heart rate is one of the most basic and important indicators of health, providing a snapshot into a person’s physical ...

The new system, called Pulse-Fi, transforms ordinary wireless signals into health trackers. It promises a future where people ...