Designer jewelry brand Retrouvaí has released a limited-edition jewelry box. Available in lush blue or gorgeous green velvet, ...

The gold standard in smart rings - I’ve put the Oura ring 4 through its paces to see how it stacks up against the Galaxy ring ...

The Fittr Hart X2 promises fitness tracking, long battery life, and smart features. But does it truly deliver beyond the gym?

A smart ring is a compact, wearable device designed to track various health and wellness metrics. Unlike bulkier wearables like smartwatches, smart rings are lightweight, unobtrusive, and stylish, ...

To achieve real-time scoring of chest ring targets during outdoor shooting training while addressing the issues of limited memory and low performance in portable devices, this paper proposes a ...