Turquoise is a prime example of an opaque colored stone that can be marketed both as a gem for jewelry and as an ornamental material. Turquoise might lack the sparkle and clarity of transparent ...
Archaeological excavations revealed that the rulers of ancient Egypt adorned themselves with turquoise jewelry, and Chinese artisans were carving it more than 3,000 years ago. Turquoise is the ...
Smart rings are slowly becoming more attractive alternatives. As biometric analysis tech and battery longevity improve, these minimalist devices are now an option for those who want something more ...
Learn more › In the ever-expanding world of devices, our attention is turning to smart rings, an increasingly popular option for those looking for an all-day (and night) wearable. While ...
Smart rings are relatively new devices that do a variety of things. Equipped with advanced sensors, some monitor vital health statistics, such as heart rate and sleep patterns, while others allow ...
The Ultrahuman Ring Air costs $349 and is available from Ultrahuman directly, as well as via Amazon.At the time of testing, it was only available in matte black, but it is now available in five ...
Here’s how it works. Which of the best smart rings is right for you all depends on your budget and expectations. Do you want a smart ring that can provide in-depth sleep analysis? A device that ...