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Best heart rate monitors 2025: Never miss a beat, on and off the bike

There are forearm-based heart rate monitors, wrist-based heart rate monitors, smartwatches, fitness trackers and even ...
GitHub

health-monitoring-application

A full-stack smart health monitoring dashboard. Tracks vitals, visualizes trends, issues alerts, built with React (frontend), Node.js + Express (backend), and MongoDB. This project is an IoT-based ...
Live Science

Scientists invent 'Pulse-Fi' prototype — a Wi-Fi heart rate monitor that's cheaper to set up than the best wearable devices

Capturing vital signs To collect the data needed to evaluate Pulse-Fi, the team placed seven people — five male and two female — between two single-antenna ESP32 devices. These microcontroller devices ...