Who said there can't be ghosts in hospitals?

Plus, whether a specific HR range is really best for burning fat.

Pregnant women often worry about their babies’ health in between doctor’s visits, but a new mobile app can help put them at ...

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 ...

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 ...

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 ...

Ray J’s heart monitor was stolen by a fan during his Valentine’s Day concert in Shreveport, Louisiana, while performing “One Wish.” Ray J‘s Valentine’s Day performance in Shreveport, Louisiana, took a ...

DEAR DR. ROACH: I wear a smart watch, and a few times now, it has alerted me that my heart rate is below 45 bpm. This has only occurred when I’m in my recliner, relaxing and starting to nod off. I am ...

R&B singer and reality star Ray J claims a Valentine's Day performance took a frightening turn when a fan allegedly ripped a medical heart monitor straight off his chest mid-show. The 45-year-old - ...

Ray J is asking that the fan, who stole his heart monitor during a recent concert, return it to him. The singer told TMZ that the device was swiped from his body while he was in the crowd performing ...

TL;DR: TCL introduced the 27P2A Ultra, a Mini-LED esports monitor featuring a dual-mode design that switches between 550Hz at 2560x1440p and 1040Hz at 720p, emphasizing motion clarity and refresh rate ...