The human heart, a fist-sized muscle, tirelessly beats billions of times throughout life, powering every cell by delivering oxygen and removing waste. Its rate varies significantly from birth to old ...

This article was made possible by the support of Yakult and produced independently by Scientific American’s board of editors. Earlier this year I got an Oura ring to track the state of my health. Soon ...

Your heart rate can say a lot about how fit your body is. Fitness coach Raj Ganpath has shared 4 parameters you can track to determine the health of your heart. Variations in your heart rate can ...

When you leave V’s apartment in Night City for the first time, you’ll likely run into Coach Fred starting this chain of side jobs. These missions revolve around boxing fights where you’ll need to ...

We test the best heart rate monitors for tracking your heart rate comfortably, consistently and accurately when cycling or working out When you purchase through links on our site, we may earn an ...

Céline Dion released her first English-language album 35 years ago, and to celebrate she's sharing previously unreleased performance footage of her breakout hit Where Does My Heart Beat Now. Taken ...

LOS ANGELES, CA - November 20, 2025 (NEWMEDIAWIRE) - HeartBeam (NASDAQ: BEAT) is on the verge of transforming how atrial fibrillation ("AF") is detected and managed with its cable-free ECG technology.