Tech Fix: Apple Watch Series 4 Review: A Big Step for Wearable Gadgets
The faster speeds and larger screen sound boring on paper. But an electrical heart sensor gives a glimpse of the promise to come, our reviewer writes.
Source: NYT Health - Category: Consumer Health News Authors: BRIAN X. CHEN Tags: Apple Inc Wearable Computing Watches and Clocks Mobile Applications Heart Sensors Tests (Medical) Apple Watch Source Type: news