Oura Ring 5 gets smaller while adding AI health tracking and blood pressure monitoring
Oura Ring 5 arrives with a smaller design, AI-powered health monitoring, blood pressure tracking, breathing insights, and improved fitness features.
sleep tracking
NextSense Smartbuds promise EEG-powered sleep improvement, but are brain-sensing earbuds actually the answer?
NextSense Smartbuds promise to improve sleep by reading brain activity and responding in real time, but brain-sensing earbuds raise plenty of unanswered questions.