wearables

Last week, RayNeo launched its iO Smart Glasses, a pair of camera-free smart glasses meant to increase productivity and help users in their daily life. I immediately wrote a “first impression” article, highlighting how they clearly seem a good product, but I also stated that I needed more time to evaluate their usability, comfort, and […] The post RayNeo iO Smart Glasses full review: a strong foc…

As summer temperatures continue to soar in the Valley of the Sun, construction workers are among the most vulnerable to heat-related illness. But picture a construction site where artificial intelligence analyzes data from wearable biosensors and environmental monitors worn by construction workers, looking for early signs of fatigue and heat stress; and when it detects them, it sends personalized…

As summer temperatures continue to soar in the Valley of the Sun, construction workers are among the most vulnerable to heat-related illness. But picture a construction site where artificial intelligence analyzes data from wearable biosensors and environmental monitors worn by construction workers, looking for early signs of fatigue and heat stress; and when it detects them, it sends personalized…

Behind the foldable, Apple used the same event to rebuild the sensing hardware in its wearables and to push active noise cancellation down to US$129. Apple announced the Apple Watch Series 12, Apple Watch Ultra 4, and AirPods 5 in Cupertino on 9 September, and the two watches share the key upgrades: an all-new Health Sensing System and the S11 chip, which Apple calls its most powerful wearable si…

Behind the foldable, Apple used the same event to rebuild the sensing hardware in its wearables and to push active noise cancellation down to US$129. Apple announced the Apple Watch Series 12, Apple Watch Ultra 4, and AirPods 5 in Cupertino on 9 September, and the two watches share the key upgrades: an all-new Health Sensing System and the S11 chip, which Apple calls its most powerful wearable si…

Journal of Computer Science, Published online: 7 September 2026; doi:10.3844/jcssp.2026.2590.2616 Human Activity Recognition (HAR) has become a key component of intelligent healthcare monitoring, assisted living, sports analytics, smart environments, and wearable computing. However, the migration ...

Ever woke up feeling like a truck hit you, only to realize your Apple Watch had been screaming "Warning!" via your data for the last 24 hours? Heart Rate Variability (HRV) is the "canary in the coal mine" for our bodies. It's a powerful metric that tracks the variation in time between each heartbeat, serving as a direct window into your Autonomic Nervous System. In this guide, we are going to bui…

A new paper-based design tool creates self-folding wearable sensors that conform to body shapes, offering a simple route towards flexible biosignal monitoring for personalised sensing. Researchers at Shibaura Institute of Technology in Japan have developed a parametric design tool that transforms flat sheets of paper into self-folding helical wearable sensors. The approach integrates copper tape …

A scalable fabrication platform creates transparent, flexible silicon-photonics chips on 300-mm wafers, potentially enabling conformable sensors, wearable electronics, and curved augmented-reality optical systems. MIT researchers have developed a wafer-scale fabrication platform that could significantly expand the design possibilities of silicon-photonics chips by making them both mechanically fl…

Today, RayNeo has just launched RayNeo iO Smart Glasses, its new model of camera-free smart glasses. I had the opportunity to go hands-on with them, and in this article, I’ll share my first impressions. In the next days, I’ll keep using these smart glasses, and then I will write an exhaustive review about them, going […] The post RayNeo iO Smart Glasses hands-on impressions appeared first on The …

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