The latest smart ring to emerge has a focus on sleep and comes from British start-up Leep. The Leep Ring 1 costs $199 and has no subscription attached.

It’s going to be more difficult to fake or manipulate Ring camera video footage going forward. On Thursday, the Amazon-owned ...

In October, Oura announced a solution, and it’s just gone on sale. As you can tell from the name, the Oura Ring 4 Charging ...

A new three-way bond-breaking and making mechanism makes the synthesis of five-membered rings easier than before.

In a study published in Telestes, Dr. Joshua Kumbani and Dr. Margarita Díaz-Andreu categorized the various dance scenes depicted in South African rock art, drawing on ethnographic sources, published ...