Wondering if the Apple Watch really nails your heart rate readings? Its sensor is surprisingly reliable, though not quite doctor-level precise.

A university research team developed a novel technique to measure heart rates using Wi-Fi. According to the University of ...

However, these must have skin contact and are typically worn on the finger. Pulse-Fi works remotely, allowing you to monitor ...

Pulse-Fi uses a WiFi transmitter and receiver, which runs Pulse-Fi’s signal processing and machine learning algorithm. They ...

Before you decide to click away, thinking we’re talking about some heart rate monitor that connects to a display using WiFi, wait! Pulse-Fi is a system that monitors heart rate using the ...

Beats just released its long-anticipated Powerbeats Pro 2. Here's how to measure your heart rate with these earbuds during a workout.

However, [Ludwin] noted that resting heart rates often settle somewhere near 60 bpm on average. Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge!

This will give you ranges of beats per minute for each percentage of maximum heart rate. Then pre-determine the target zone ...

Polar H10 heart monitor review: Accurate, lightweight and easily adjustable Excellent chest strap heart rate sensor with dual connectivity ...

My first hint that the heart rate functionality may be a bit underwhelming was that Apple says on their support page for the Powerbeats Pro 2 that “If you’re wearing an Apple Watch during your ...

For affordable health-tracking tech, the Polar H9 Heart Rate Sensor is our top value pick – now with a 32% discount, it's a great Amazon cycling deal ...