Scanning a heart rate sans wearable is exciting, especially considering that it can be done with a low-power, low-cost device like the Raspberry Pi. The latest generation of the Raspberry Pi is the Pi ...

Explore the potential of Raspberry Pi-powered underwater WiFi, from enabling real-time communication and media sharing to advancing marine research and safety.

The ancestor of modern Raspberry Pi boards was designed as an inexpensive tool to attract students to the joys of programming ...

Heart rate monitoring has been a mainstay of health and fitness, and while the stethoscope has given way to more precise electronic measuring devices, they've always involved wires and straps, or, in ...