Imagine tracking your heartbeat without strapping on a smartwatch or touching any gadget, just by sitting within range of ...

If you’re on the security side of things, you can arm your Raspberry Pi with Kali Linux and go ham on pen-testing and ethical ...

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 ...