Your Apple Watch sensor emits a red light when it is checking your blood oxygen saturation levels, which are a measure of ...

Over the past few decades, electronics engineers have developed increasingly sophisticated sensors that can reliably measure ...

Researchers have developed a flexible optical touch sensor that can simultaneously detect the strength and location of ...

Matt Sparks receives funding from a PhD studentship through an EPSRC UKRI Doctoral Training Partnership between Swansea ...

In two new studies, scientists at Oregon Health & Science University have uncovered detailed blueprints of how certain ...

VO₂ max reflects how efficiently your body uses oxygen. Discover how it is measured, why it predicts health and longevity, ...

Discover watchOS 26 RC: new watch faces, health tools, and performance upgrades for Apple Watch. Public release set for5, 2025.

A team led by Huanyu “Larry” Cheng, the James L. Henderson, Jr Memorial Associate Professor of Engineering Science and ...

Ozone pollution is rising worldwide, frequently exceeding safety thresholds in urban centers and industrial regions. Its ...

Flavored drinks without sugar can be perceived as sweet - and now researchers know why. A new study from Karolinska Institutet in Sweden, published in the journal Nature Communications, reveals that ...