Apple trained an AI to recognize previously unseen hand gestures from wearable sensors

In the new study, Apple taught an AI model to recognize hand gestures that weren’t part of its original training dataset.

Which Wearable Tracker Is Most Accurate? Here’s Data On 9 Top Brands

From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...
PCMag

I Tracked My Blood Sugar With a Dexcom Stelo for a Month. Here's What I Learned

The Stelo is available to anyone who wants to monitor their blood glucose, no prescription needed. But as an active adult without diabetes, are these extra data points worth $99 per month?

Diabetics who rely on glucose monitors are alarmed by recall linked to 7 deaths

A manufacturing problem in Abbott glucose sensors for diabetes patients has been tied to at least seven deaths and hundreds of injuries worldwide.