Your heart beats around 100,000 times every day. Heart rate is a key marker of cardiovascular activity and an important vital sign. But your pulse is not as steady as a precision clock – nor would you ...

A pulse wave is a wave in which the blood flow – that originates from the heartbeat – is transmitted to the body. It is an important biosignal that indicates cardiovascular health. Analyzing the pulse ...

A team has developed a method that uses the camera on a person's smartphone or computer to take their pulse and breathing rate from a real-time video of their face. Telehealth has become a critical ...

This article was originally featured on The Conversation. Your heart beats around 100,000 times every day. Heart rate is a key marker of cardiovascular activity and an important vital sign. But your ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. You might have been tempted to get a smartwatch or a highly ...

Several apps leverage the camera on your smartphone to measure your heart rate. One such method involves using the front-facing camera to detect subtle changes in skin color, which correlate with ...