Some fitness trackers may detect signs of heart disease, sleep problems, and chronic stress. However, there are limitations ...

Paula Vanderpluym's smartwatch may look like a small part of her wardrobe, but to a team of researchers in Toronto, it ...

We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication. While most fitness watches and other devices (like smart rings) can measure ...

Most runners can benefit from monitoring heart rate in different ways during half marathon training. For example, you can use heart rate to set training zones, which will help you dial into the right ...

This clear gaming display guide explains gaming monitor refresh rate, HDR, and latency, helping players choose smoother, more responsive and immersive monitors for every game. Pixabay, Pexels Gaming ...

LG has launched the UltraGear Evo 52G930B gaming monitor in China, and the device is now available for pre-order in the market. The monitor was initially unveiled earlier this year at CES 2026, where ...

PRINTED ON TREADMILLS and exercise bikes in gyms around the world is a simple method for estimating the maximum rate at which your heart should safely beat, in beats per minute: 220 minus your age.

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 ...

Fresh details about the Casio G-Shock GM-H5600 have surfaced online. The Great G-Shock World blog reports that the upcoming model could arrive as early as March. Earlier certifications had already ...

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 ...

Something fascinating happens every time we interact with another person in a meaningful way: Several of our biological signals start to synchronize. This has been shown for various brain waves and ...

Fans watching the Winter Olympics on NBC networks may notice a unique addition to the coverage—a live heart rate monitor showing the stress of the coaches, parents and partners of the American ...