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

Scanning a heart rate sans wearable is exciting, especially considering that it can be done with a low-power, low-cost device ...

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 ...

The Lenovo Idea Tab Plus is a mid-range Android tablet with a MediaTek Dimensity 6400 processor and support for up to 12GB of RAM and 256GB of storage.