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.
A bit of context
With watchOS 26, Apple introduced Hypertension notifications on the Apple Watch.

As the company explains it:
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Hypertension notifications on Apple Watch use data from the optical heart…
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