For more than 25 years, lab-on-a-chip technology has allowed researchers to model human organs and blood vessels using real ...

"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing ...

Penn State researchers have created a washable paint-on tattoo that monitors heart, brain and muscle activity, offering a colorful alternative to bulky wearable health sensors.

Exercise doesn't just make the heart stronger. It also rewires the nerves that regulate it, a discovery that could pave the ...

Minneapolis Fed President Neil Kashkari said Friday that he’s flipped his view on interest rates over the past three months. In March, Kashkari said he was expecting the Federal Reserve might cut ...

AirPods Pro 3 heart-rate testing looks promising against Apple Watch and chest-strap benchmarks, but the results apply best to healthy users in controlled workouts. AirPods Pro 3 may be closing the ...

I tested them against the Apple Watch and the Polar chest strap to find out whether you can trust them for your workouts. Vanessa is a lead writer at CNET, reviewing and writing about the latest ...

Training for a race doesn’t just mean plotting your weekly miles and heading out the door. You also have to figure out exactly how to approach each run, so you can maximize the benefits. With a mix of ...

Europe’s fast-growing vibe-coding startup, Lovable, tells TechCrunch it has surpassed $500 million in annualized revenue run rate. Lovable last discussed its revenue in February, when the company said ...

Google published a study in Nature detailing its development of a research system that measures heart rate and resting heart rate using a smartphone's front-facing camera. The "Passive Heart Rate ...

Google has developed a smartphone-based system that estimates heart rate and resting heart rate using only the phone’s front-facing camera and on-device AI. The technology reportedly delivers wearable ...

Wearable devices like smartwatches and fitness trackers have revolutionized the way we monitor our health. Worn around the clock, these devices quietly collect valuable data—from heart rate and blood ...