New study shows how AI could unlock deeper heart data from the Apple Watch’s optical sensor
Published: (December 2, 2025 at 07:27 PM EST)
1 min read
Source: 9to5Mac
Source: 9to5Mac
Overview
A few days ago, we looked into how Apple could one day use brain wave sensors in AirPods to measure sleep quality and even detect seizures.
Now, a new paper shows how the company is exploring deeper cardiac health insights with the help of AI. Here are the details.