Use of an Apple Watch for heart rhythm monitoring was feasible and picked up more arrhythmias than a standard patch monitor ...

Non-invasive heart rate and blood pressure monitoring via facial images and video might soon be possible thanks to the development of pioneering signal-processing technologies. Researchers are ...

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 ...

Ready to take your training to the next level? Here are the best heart rate monitors to track your fitness and health goals from WHOOP, Garmin, Oura, and more.

Smartwatches commonly use heart rate variability to monitor stress. Columnist Helen Thomson explores what this metric ...

HealthCare is partnering with Cadence to launch a remote care program for older adults with chronic conditions using AI-supported monitoring and clinical support to extend care beyond traditional ...

A novel bipolar conduction system pacing implantable cardioverter defibrillator lead demonstrated short-term safety and ...

The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and ...

Researchers have created heart monitoring sensors that conform to the skin, are comfortable, and can be worn while people are ...

Recent Arduino projects showcase increasingly sophisticated multi-sensor integration, from multiplexers solving I²C address conflicts to interactive hubs with multiple modes. Developers are pairing ...

We also report below on early data that poses a possible solution to a devastating pregnancy complication, and a potential ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Here are all the ways ...