In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Tracking your heart rate with a heart rate monitor (HRM) during your runs is one of the most powerful ways to optimize your training, whether you're a dedicated marathoner, power triathlete, or just ...

Whether you use an armband or chest strap, add some smarts to your exercise and training routine with one of the top heart rate monitors we've tested. I'm PCMag's managing editor for consumer ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

Cardiologists spend their days assessing other people’s hearts, but they like to monitor their own heart health, too. It doesn’t require very sophisticated equipment or a lot of time. Dr. Jennifer ...

Your next heart test might not happen in a hospital. It could start with something you pull from your dresser. Researchers at Imperial College London are developing an artificial intelligence ...

It might be hard to imagine now, but there was a time when having more than one monitor connected to your computer at the same time would have been a rather ridiculous idea. Many PCs could only run ...

Named after the Italian word for "21," Ventuno Q is Qualcomm's first attempt to soothe the wary Arduino community. The UK chip designer acquired the Italian ...

The age of ultra-high refresh rate monitors is well and truly here, with a new entry from TCL in the 1,000+ Hz range with Mini LED-enhanced brightness and color pop. The TCL 27P2A Ultra is a 27-inch ...

Can a quick workout and your phone reveal something about your heart health? Researchers at the University of Minnesota Medical School say yes, and they've built an app to prove it.