How to use Windows 11's hidden battery health tool to diagnose your PC (before it's too late) ...

Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Doing HIIT workouts can improve your cardiovascular and ...

Cortisol levels need to be kept in check to ward off chronic inflammation, which is linked to a host of long-term health problems. Here’s how. If there’s a current health villain, it’s cortisol. On ...

Rachel is a freelancer based in Echo Park, Los Angeles and has been writing and producing content for nearly two decades on subjects ranging from tech to fashion, health and lifestyle to entertainment ...

I tested six popular thermometers and compared their ease of use, reading speed and design, and found two models I’d recommend to anyone for at-home use.

RingConn's second-generation smart ring is competitively priced, and doesn't lock your data behind subscription fees.