#wrist-worn-devices

#wrist-worn-devices

The downturn that has been gnawing at Swiss watchmakers for the past two years hasn't fully lifted, and the industry is still finding its footing in a world where Chinese appetite remains muted and a booming secondary market is increasingly the first port of call for buyers discouraged by ever-rising retail prices.

Approximately 10 out of the 100 employees under his leadership had reportedly sought extended leaves of absence for mental health concerns since 2022.

Food logging can be done in a few ways, including searching a database, scanning barcodes, or using AI-based camera analysis. Simpler items like eggs and fruit are identified well, but complex meals can be frustrating due to lighting and AI limitations.

Petal is a bra insert that uses bio-impedance sensors and electrical measurements to monitor blood flow near the heart. Because wearers position the insert right next to the heart, the device can capture more accurate readings than your typical smartwatch, Petal says. The device comes in one size and fits snug against each breast. It's made with biocompatible materials, including a soft European fabric and a polyurethane-coated interior.

The Ultrahuman Ring Pro advertises up to 15 days of battery life. For comparison, the Ultrahuman Ring Air lasts 4-6 days on a charge according to official numbers. That's a massive upgrade but isn't the end of it either. The new ring comes with a new Pro Charger, which extends the ring's endurance up to 45 days.

We use the IMU sensors to detect which exercise the user is performing and identify the period engaging in concentric, eccentric, or isometric hold. These are the three main types of lifting exercises; you might know them as contracting, lengthening, or static exercises. The Fort uses the wrist as a proxy for bar velocity, and the company is seeking FDA clearance and will also be pursuing large, third-party studies from independent labs.

The smartwatch got smaller. Then the smart ring arrived. Now Rogbid has released something that splits the difference and costs less than a nice dinner: the Fusion, a hybrid device that looks like someone shrunk a fitness tracker and stuck it on a ring band. For fifty dollars, you get a legitimate OLED display, actual health sensors, and the ability to wear your technology on whichever body part feels right that day.

Last Wednesday morning, I woke up and did what I normally do when I open my eyes. I grabbed my phone and checked my Oura app to see how I slept. This morning, however, Oura's home page looked a bit different. Unlike the sleep and readiness scores I usually see on the home page, a new message appeared on top. While no biomarker deviated strongly from my baseline, Oura's Symptom Radar feature warned me that my biometrics indicated "major signs of strain." It encouraged me to take it easy -- a tall task given that I was headed into the office for the workday.

If there's one thing that stops people using their smart rings over the long term, it's the battery life. After all, they're so unobtrusive, it's easy to forget to drop it on the charging plate every few days. It doesn't take long for your pricey gadget to become little more than a very expensive piece of jewelry.

A tennis match usually starts with rituals you can set your watch by. A towel tug, a ball bounce, a glance at the strings. This year, a different ritual stole the first spotlight, because officials asked top players to take off a wrist wearable before they played, and the moment landed like a plot twist you did not order. This piece walks you through what happened, why it happened, and what it says about where tennis sits with athlete data right now.