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A flexible and wearable sensor that allows the user to monitor their exposure to ultraviolet (UV) radiation has been unveiled by researchers in South Korea. Based on a heterostructure of four ...

We've tested and reviewed products since 1936. Read CR's review of the Apple Watch Ultra 3 smartwatches & fitness tracker to ...

The lineup and its vibrant array of colors seem to appeal more to a feminine clientele than its original Ring 4 lineup of neutral metals. More of a fashion statement than an every ...

It’s time to properly learn how to use everything in and around the home. From the right way to tear plastic wrap to having ...

At $500, the new lineup of colorful smart rings offers the same specs as the original Oura Ring 4, but wrapped in a pretty package.

I’m a marathon runner with arthritis on the hunt for a walking pad that’s easy on joints. Here’s why I think the Urevo walking pad is ideal for people with hip and knee pain.

We used Oura Advisor to assess heart rate trend over four weeks with the Oura Ring 4, and here are the results so far.

In REPO, there are many items you can buy that can affect your run. While you’ll want to get upgrades and health often, many other useful items can be purchased too. One of the more obscure items to ...

They’re harnessing it to help directors prepare, debate, and decide. by Stanislav Shekshnia and Valery Yakubovich In 2014 Hong Kong–based Deep Knowledge Ventures formally appointed an algorithm to its ...

Thanks to their ceramide-rich compositions, CeraVe face washes deliver a deep clean while strengthening the skin barrier.