One of the flagship additions to the AirPods Pro 3 was a built-in heart-rate sensor, which allows users to track more than 50 workout types. But how accurate is it?

Independent testing shows AirPods Pro 3 can track workout heart rate with low average error, but limits remain for intervals, ...

By Alvise Armellini and Veronica Altimari ROME, June 28 (Reuters) - Dina Gazzella, an 85-year-old Roman widow, no longer has ...

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish - their ...

Researchers have built an AI assistant that uses data from smartwatches, smartphones, and earbuds to detect changes in emotional state and offer more personal mental-health support.

In the neonatal intensive care unit, the most fragile patients in medicine are often the most heavily wired. Premature babies, some weighing less than a pound, can be tethered to a tangle of cables, ...

The WSJ/College Pulse 2025 Best Colleges in the U.S. ranking rates the top 500 universities in the country. The ranking was developed and executed in collaboration with our research partners College ...