Researchers at the University of Bayreuth and Forschungszentrum Jülich have demonstrated that specific light-sensitive ...

One seismometer is often not enough to reliably detect earthquakes or human activity such as underground nuclear tests.

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

Wearables now flag everything from irregular heartbeats to dips in blood oxygen, but the data is only as useful as a person's ...