Ultrashort laser pulses—that are shorter than a millionth of a millionth of a second—have transformed fundamental science, ...

Researchers at Bielefeld University have analyzed how reliably AI methods can detect pulse rates from simple video recordings. The technique, known as rPPG—remote photoplethysmography, an optical form ...

Researchers at Bielefeld University have analyzed how reliably AI methods can detect pulse rates from simple video recordings ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence.

A quick sitting-rising test reveals surprising insights into your health and longevity, measuring strength, balance, and ...

The hotly anticipated Spotify Wrapped is revealing our top tracks, artists and albums for 2025. But how does the streaming service calculate personalised summaries of users' listening habits and rank ...

We count steps, track miles, and close our rings. Athletic metrics have infiltrated everything from viral #FitTok videos to biometric-tracking devices. But when our devices remind us we haven’t hit ...

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

The announcement came as a surprise for survivors and victims' families, who did not know Osceola County was working on such a project County Commissioner Cheryl Grieb said the planned 49-foot ...

I tested the Chirp Halo wireless muscle stimulator for two months. Here’s how the at-home EMS and TENS device helped with my chronic pain, plus my honest opinion about it.