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 ...

[James] has been building a heart rate monitor using a very cool TI chip. He needed a way to test his device, and commercial ECG simulators, like all biotech devices, are absurdly expensive. [James] ...

In order to measure your heart rate, doctors have traditionally relied upon technology that is based on monitors with leads that attach to your body. Recent advances in wearables, augmented via blue ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? There are probably a lot of things you keep tabs on over the course of a ...

Although it’s only one part of a bigger picture, your heart rate can give you an idea of your cardiovascular fitness and overall heart health. Owning a heart rate monitor allows you to check your ...

The Scosche Rhythm+ heart rate monitor can help a person manage their heart rate. It can also track calories a person has burned, distance, and pace. It attaches to the forearm and can connect with ...

Peloton bikes have become a popular piece of exercise equipment among fitness enthusiasts. In addition to offering many interactive training options, Peloton makes it easy to track several metrics of ...