No wearables needed: researchers use WiFi and Raspberry Pi to measure your heart rate in real time
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The project, called Pulse-Fi, was presented at the 2025 IEEE International Conference on Distributed Computing in Smart Systems and the Internet of Things. Led by Professor of Computer Science and Engineering Katia Obraczka, together with doctoral student Nayan Bhatia and visiting high school researcher Pranay Kocheta, the team set out…
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