Google is beginning to roll out its Loss of Pulse Detection feature to Pixel Watch 3 owners in the U.S.
Loss of Pulse Detection, the smartwatch’s marquee health feature, calls emergency services if the Pixel Watch 3 can’t pick up your heartbeat while wearing it. It was initially announced alongside the Pixel Watch 3 in August last year, and has been available for European users for months. However, because this is a high-stakes feature, it requires regulatory clearance — something…