Building a real-life version of the Star Trek tricorder has been the goal of engineers and hackers alike since the first time Dr McCoy complained about being asked to work outside of his job ...

How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, [Ludwin] noted that ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and data ...

If you would prefer to build your very own DIY heart rate monitor, rather than purchase an expensive smartwatch or fitness tracker. You may be interested in a project published to the Hackster.io ...

Fitbit, Garmin and other consumer heart-rate monitors are increasingly being used in clinical trials. The problem is, they’re not always very accurate. Despite these disclaimers, monitors that include ...

Your Galaxy Watch is telling you your resting heart rate is 120 BPM while you’re sitting on the couch. You know something’s wrong. The truth is, Samsung’s Galaxy Watch series has struggled with heart ...

This year, more heart rate monitors have made their way into fitness trackers than ever before. All the major companies—Fitbit, Garmin, and Polar, among many others—have made heart rate monitoring ...

If you want to get a fitness tracker, you have to decide is if you want one that’s compatible with a heart-rate monitor. Learning your heart-rate patterns, both during a workout and during daily ...