Ultrahuman’s smart ring gets FDA-approved AFib detection

The smart ring has long played second fiddle to the smart watch. While tech giants like Apple and Google duked it out over wrists for years, the ring has been significantly quieter, a space where plucky startups have a chance to make their mark. Things are quickly changing, however. Samsung will debut its first finger-worn […] © 2024 TechCrunch. All rights reserved. For personal use only....