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Sleep Tracking
Sleep stages, readiness scores, smart alarms, and recovery insights.
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What Are Sleep Earbuds? Do They Actually Help?
4+ hour, 1+ min ago (1654+ words) Anyone who has tried sleeping with regular earbuds knows the compromises: they can press into your ear when you turn onto your side, shift out of place during the night, and run out of battery before morning. Sleep earbuds were…...
TinZr: A $65 Open-Source Wearable Puts Multi-Sensor Health Tracking on a
1+ hour, 13+ min ago (70+ words) A pocket-sized circuit board measuring just 25 by 25 millimeters could change how researchers build wearable health devices. Engineers have unveiled TinZr, a compact, fully wireless microcontroller platform designed to integrate multiple physiological sensors, log their data locally, and stream it over…...
Apple Watch Alternatives: Is RingConn Gen 3 a Good Health Tracking Ring?
14+ hour, 39+ min ago (667+ words) Smartwatches are popular because they combine health tracking with a screen, notifications, and other everyday features. However, some people prefer a smaller wearable without a screen. This is where Apple Watch alternatives such as smart rings can be useful. RingConn…...
This new UK smart ring is a fraction of the price of rivals from Oura and Ultrahuman – and there are no subscription fees
1+ day, 12+ hour ago (426+ words) Ultrahuman Ring Pro review: Superb battery life can’t hide its biggest problem Amazfit’s new Garmin Fenix rival has solar charging on both sides to stretch battery life even further Pebble Time 2 review: Brilliant battery life, e-paper display and plenty of…...
Wearables: What Your Smartwatch Can (and Can’t) Tell You
4+ day, 17+ hour ago (736+ words) Your smartwatch can detect an irregular pulse, estimate fitness and show how you slept. But it cannot tell you that your heart is healthy. Cardiovascular data is now available on your wrist thanks to…...
Oura ring 5 review: The most unobtrusive wearable
1+ week, 1+ day ago (1081+ words) The Oura Ring 5 stands in stark contrast to most smartwatches and fitness trackers, whose bulky designs look too much like electronic tags than something I’d want to wear every day. However, I still like the idea of something keeping an…...
Brainwave-Reading Headphones Launch: A Game-Changing Industry Pattern Shakeup for the Sleep Health Track
1+ week, 2+ day ago (1466+ words) Over the past few years, the mainstays of health monitoring wearables have been bands and smartwatches. Over the past year, health monitoring earphones have been flooding into the market. Consumer-grade health monitoring is extending from the wrist to the ear....
Is Your Smartwatch Sleep Score Actually Accurate? (Or Just Marketing Hype?)
1+ week, 3+ day ago (30+ words) Every morning, millions of people wake up, reach for their smartphones, and check a single number: their overnight Sleep …...
Smartwatches Aren't As Intelligent As People Think They Are, According To New Study
1+ week, 5+ day ago (353+ words) Although smartwatches can offer helpful health information, many of the numbers they display aren’t as accurate as users may believe. According to a new study by researchers at the University of Michigan School of Kinesiology and Hope College, many of…...
Are Apple Watch's new readiness and Health Age metrics scientific? Yes, but...
1+ week, 6+ day ago (1271+ words) By Graham Bower • 6:00 am, September 10, 2026 Apple introduced a new fitness feature for Apple Watch called “readiness” during its Surprise and Shine event today. Readiness gives you a score from zero to 10, along with recommendations like “recover,” “pace yourself,” “ready” or…...