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 ...

I felt fine, but my Whoop data told a different story. Paying attention led to early detection and a successful treatment.

AirPods Pro 3 introduce a powerful health feature not found in their predecessor: heart rate sensing. Here’s how to use it.

Smartwatches are great for noticing heart health trends, but a Maryland doctor says users need to understands the technology’s limits and shortfalls and when a visit to your doctor may be needed.

New research suggests that regular aerobic exercise doesn’t just benefit the heart muscle, but subtly rewires the nerves that control how the heart works. Regular physical activity does more than ...

Knowledge graphs are a powerful tool for bringing together information from biological databases and linking what is already ...

The popularity of wearable and remote monitoring devices like smartwatches, fitness trackers, and blood pressure monitors, which allow for real-time tracking of a patient’s vital signs, have made ...

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

China’s ruling Communist Party is using artificial intelligence to turbocharge the surveillance and control of its 1.4 billion citizens, with the technology reaching further into daily life, ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...