Ding-dong! Black Friday Ring doorbell deals have officially arrived, which means it's time to greet your new smart home security setup! We've been tracking all the best Ring deals this week ...

That includes deals on smart rings. Right now, the Oura Ring Gen 3 is available for as little as $249 for both the Heritage and Horizon styles. Alternatively, the Ultrahuman Ring Air is on sale ...

In Toxoplasma gondii, the conoid comprises a cone with spiraling tubulin fibers, preconoidal rings, and intraconoidal microtubules. This dynamic organelle undergoes extension and retraction through ...

Ring Video Doorbells have rapidly picked up momentum across the US and UK, but if you're concerned about the costs associated with this smart home gadget, it's well worth looking into the plethora ...

Both the Oura Ring 4 and the Galaxy Ring are designed to be worn for extended periods of time, so comfort has to be one of the main considerations. The Oura Ring 4 has a comfortable fit ...

Here’s how it works. It’s hard to imagine such a device being called anything other than ‘Apple Ring,’ though it’s not so hard to imagine what the device will do. With Apple’s long ...

The Ring Battery Doorbell Plus takes the best features from the company's other products and puts them all into one device. Like the Ring Video Doorbell Pro 2, its camera has a 150 x 150-degree ...

Smart rings, like the new Oura Ring 4, can give you the best of both worlds—and this particular ring is aiming to be crowned king of the smart rings market. The new Oura Ring 4 smart ring ...