Apple Watch uses optical sensors to track heart rate with strong accuracy during rest and workouts, though it’s not a medical ...

In a new study, University of California, Irvine chemical and biomolecular engineering researchers report the creation of ...

However, these must have skin contact and are typically worn on the finger. Pulse-Fi works remotely, allowing you to monitor ...

Apple is expected to introduce the all-new AirPods Pro 3 next month, alongside new iPhone 17 and Apple Watch models. Apple's best earbuds are expected to feature a heart rate sensor, which first made ...

Engineers at the University of California, Irvine have developed a breakthrough technology that uses light to stimulate heart ...

Recent studies challenge the long-held belief that beta-blockers are universally beneficial after a heart attack. Research indicates that these medications may not offer advantages for patients with ...

When it comes to exercising, your heart rate is the gold-standard metric to uncover how hard you're pushing. It tells you whether you're working aerobically or anaerobically, how your body is reacting ...

When it comes to foods that support heart health, many people think of salmon, nuts, or leafy greens. But tucked away in Middle Eastern kitchens for centuries is another powerhouse that is now earning ...

Mobitz type I, also known as the Wenckebach block, is a subtype of second-degree atrioventricular (AV) block. Mobitz type I is a type of conduction disorder, which happens when the electrical signals ...

Do you need a heart checkup? Christopher Malin had always been diligent about his health, so he was used to getting the basic tests — blood pressure readings and blood tests for cholesterol and ...