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 ...

Physicists are now using principles from quantum mechanics to build a new model of the abstract concept of pi. Or, more ...

Lilbits: A super ultra-wide handheld gaming PC, an official Raspberry Pi SSD, and the next Onyx BOOX Palma could be a color E Ink phone ...

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 ...