Smartwatches commonly use heart rate variability to monitor stress. Columnist Helen Thomson explores what this metric ...

You're probably familiar with the phrase, 'no pain, no gain'. But when it comes to burning fat and getting fitter, experts now say that advice could be wrong. A growing number of fitness specialists ...

The more they train, the more runners become familiar with various statistics – mileage, pace and elevation gain being among them. But one figure that should always be on every runner’s radar? Maximum ...

Arduino is transforming physics education by making concepts interactive and hands-on. Students can explore motion, electromagnetism, and energy transfer through real experiments using sensors and ...

A study conducted on an animal model by researchers at the Federal University of São Paulo (UNIFESP) in Brazil demonstrated ...

This is the ultimate heart rate variability deep dive—nuanced, practical, and funny. I'll even share a story involving Andrew Huberman, Starbucks, and my girlfriend’s friend seeing my butt.

Walk this way to a longer and healthier life. For years, 10,000 steps has been the magical number promoted by fitness trackers and health apps for daily activity. You may need even less than that — a ...

Dr. Eliza D. Hompe: A 70-year-old woman was evaluated at this hospital because of a racing heart, fatigue, dyspnea, and leg edema. Five months before the current admission, the patient was evaluated ...

LEON, Kan. (KSNW) — A former Leon firefighter is speaking out after nearly losing his life while battling wildfires in Oklahoma. In late March, fires broke out in Blaine County due to strong winds and ...

An open-source E-Ink smartwatch called LightInk aims for extreme battery life, with up to 40 days per charge and solar-assisted runtime.

Samsung announced on Tuesday that select Galaxy Watch users in the U.S. can now monitor their blood pressure via their wrist using the Watch and Samsung's Health Monitor App. The company said the ...