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 ...

Claude Code hit $1 billion fast by transforming real developer workflows. Agentic coding built my complex iPhone app in just 11 days. Early command-line access gave Claude Code a huge adoption edge.

Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. Get the AARP Now app. New and improved, it’s the app that makes ...

A few days ago, we looked into how Apple could one day use brain wave sensors in AirPods to measure sleep quality and even detect seizures. Now, a new paper shows how the company is exploring deeper ...

As a tech expert, I test for two things when trying out a new upgraded release—first, what exactly are the new features, and two, are they good enough to warrant purchasing a new version of the ...

Your heart rate can tell you a lot about your fitness and cardiovascular health. Your heart beats consistently, day in and day out, but you may not generally pay close attention to it. You might take ...

To live is to have a heartbeat, which is why it makes sense for us living things to have a good understanding of our ticker. It’s well-known science that our hearts beat faster when we exercise and ...

Katie Palmer covers telehealth, clinical artificial intelligence, and the health data economy — with an emphasis on the impacts of digital health care for patients, providers, and businesses. You can ...

Headlines this week have raised alarms about the popular sleep supplement. By Caroline Hopkins Legaspi Caroline Hopkins Legaspi is a health reporter focusing on nutrition and sleep. This week, a ...

As many reflect on the life of former Vice President Dick Cheney and his political legacy, others marvel at his longevity. Despite five heart attacks, multiple surgeries and a heart transplant, Cheney ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Former Vice President Dick Cheney, ...