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 ...

Anbernic is pivoting from retro handhelds into the high-end controller game with the new RG G01, a cross-platform wireless gamepad that bakes a 2.5-inch smart screen directly into the face of the pad ...

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 ...

Parents are being warned to stop using a baby monitor immediately due to a fire risk, according to the U.S. Consumer Product Safety Commission. About 81,800 of the Babysense Max View Baby Monitors, ...

This system scans for signs of potential suicide, school shootings, and bullying on district devices and accounts. Monitoring extends to district accounts logged into on personal devices, raising ...

Bank of Japan officials are still on track to raise interest rates, with the possibility of April not ruled out, as they continue to monitor the implications of Middle East tensions for Japan’s ...

If you've set a firm budget for your next gaming monitor, the real question is simple: what's the best option at that price? That's exactly what this article aims to answer. No overcomplicated charts, ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

A new app will allow pregnant women to conduct an ultrasound and receive an accurate fetal heart rate from their mobile phones. Pregnant women often worry about their babies’ health in between ...