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 ...

You might love the motivating tempo for workouts or the cadent call for calm that a smartwatch heart rate monitor provides. But when it’s time for an upgrade, what ...

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 ...

Training smart means mixing up the intensity of your runs – not just going out all-guns blazing on every effort. But distance, time and pace are all blunt tools for measuring effort, which is where ...

I needed some good news. Following a December heart scare that landed me in intensive care for a night, I have been feeling anxious. While undergoing tests at UH Samaritan Medical Center in Ashland in ...

Mathieu van der Poel has revealed some of the statistics around his heart rate that point to his supremely high fitness levels and ability to recover. The multi-discipline cycling star appeared as a ...

On 9 February 2026, the price of 24K gold at ₹156,900 per 10 grams, reflecting a gain of ₹1,900 compared to its previous close. Meanwhile, 22K gold is at ₹143,825 per 10 grams. Gold prices in India ...

An afterthought by many brands over the last decade, accurate stress-tracking wearables with useful features and insights are finally here. Household-name smartwatches and fitness trackers aren’t the ...

Ready to ditch the “just tracking steps” vibe? Modern running watches do much more than measure run distance and heart rate: They can help you dial in your training, map out epic runs, and even ...

» How can I know patient dose while using the C-arm in an operating theatre? By having a dose meter installed. The C-arm fluoroscopy systems commonly used in operating theatres might not be equipped ...