Brian Christner, an engineer who says 'there is a passion for airplanes from pores,' has done a project called 'Create a base station at hand with Raspberry Pi and track airplanes flying overhead.' ..

Wi-Fi signals and machine learning can noninvasively process heart rate with clinical-level accuracy in under 5 seconds. After being tested on 118 people, it read pulse during motion using a $30 ...

It's not unusual to see researchers and DIYers find new uses for the Raspberry Pi, but the potential in this latest discovery is a doozy. A research team created a method for detecting heart rates ...

What just happened? Engineers at the University of California, Santa Cruz, have developed a method for measuring heart rates that requires no wristband, smartwatch, or medical device. Instead, the ...

What if you could broadcast signals across the globe using just a credit-card-sized computer and a handful of components? It might sound like a scene from a sci-fi novel, but with a Raspberry Pi and ...

[Avi Gupta] recently sent in their LoRaSense RGB Pi HAT project. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin header. The core of the build is the custom printed circuit ...