An artificial intelligence (AI) algorithm paired with the single-lead electrocardiogram (ECG) sensors on a smartwatch ...

The biggest upgrade for fitness is of course, the heart rate sensing. Thanks to new sensors, the AirPods Pro 3 can measure ...

Despite how vital it is to our existence, most of us rarely think about our heartbeat until, say, a surge of adrenaline causes it to flutter in our chest. Beats are also faster in moments of stress or ...

Tech Zwift's 'Big Weekend' sale is on, and there's $300/£100 off Zwift Ride and an exclusive Kickr Core 2 discount for Cyclingnews readers Tech Amazon Prime Day Bike Deals 2025: Cycling savings from ...

Despite how vital it is to our existence, most of us rarely think about our heartbeat until, say, a surge of adrenaline ...

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Staten Island: For decades, the MTA followed a straightforward practice: keeping the express bus fare at double the cost of a local bus or subway ride. If the local fare was $1.50, the express bus was ...

Scientists imaged the heart of the OJ 287 galaxy, uncovering a curved plasma jet around what appears to be two merging supermassive black holes. The structure reveals unimaginable energy levels and ...

Whoever we are, whatever we’re doing, we have a measurable heart rate. It’s a pretty clear sign of being alive. But what should your heart rate be when exercising? When we exercise, our heart rate ...

They aren’t all sudden or intense, experts says. By Jancee Dunn I had a relative who experienced chest pain one afternoon. He brushed it off, and said that he’d sleep on it and that if he still felt ...

The Alabama Crimson Tide opened their 2025 college football season with a disappointing loss to the Florida State Seminoles, but since then, the SEC powerhouse has won each of its next four games and ...

Capturing vital signs To collect the data needed to evaluate Pulse-Fi, the team placed seven people — five male and two female — between two single-antenna ESP32 devices. These microcontroller devices ...