Are Wearable Trackers Accurate? A Doctor Explains The Data On 9 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 on MSN

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?
Hackaday

Replicating A Nuclear Event Detector For Fun And Probably Not Profit

Last year, we brought you a story about the BhangmeterV2, an internet-of-things nuclear war monitor. With a cold-war-era ...
PCMag on MSN

Polar Loop

None ...