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 ...

Mount Laurel, New Jersey-based RhythMedix designed its third-generation device to enhance the patient experience through ...

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

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

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 ...

Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

From classrooms to backyards, makers are building Arduino-powered solar trackers to squeeze every drop of energy from the sun. These devices use sensors, motors, and clever designs to keep panels ...

Using top-tier technology, the CIA was able to locate a US weapons systems officer in Iran after his fighter jet was downed. He is now being treated at the Landstuhl Regional Medical Centre (LRMC), ...