My issue with smart watches is not the watch itself. It’s the band that comes with most models. While analog watches have long served the purpose of being dressy and/or functional, you tend to take ...

Today, OpenAI announced GPT-5.3-Codex, a new version of its frontier coding model that will be available via the command line, IDE extension, web interface, and the new macOS desktop app. (No API ...

Smartwatches with both PPG and ECG functionality improve the detection of atrial fibrillation in comparison with standard care. Researchers from Amsterdam UMC have analyzed the data from 437 patients ...

Every model of Apple Watch got an update this year, but how are they different? We look at all the specs. Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of ...

Learn how frameworks like Solid, Svelte, and Angular are using the Signals pattern to deliver reactive state without the ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

Agentic Postgres from Tiger Data offers persistent memory and BM25 search, helping you build faster and add Stripe payments ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Lee Chong Ming Every time Lee Chong Ming publishes a story, you’ll get an alert straight to ...

VO2 Max vs Lactate Threshold: Which to Focus On? However, if you have a watch and a treadmill (or a track where you measure the distance you cover), you can use a relatively simple testing protocol ...

There are a lot of possibilities with smart glasses that have not been fully explored yet, and quite a few have to do with ...

If you own last year's Apple Watch, is it worth upgrading to the latest model? We compare all the features. Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how ...