The Loop is meant to be worn 24/7, tracking your sleep as well as activities. That means it needs to be comfortable and look presentable, and I think it succeeds on both counts. The physical design of ...

Device makers are taking increased interest in product designs and assembly that support closed-loop recycling. A Branson plastic welding process can safely and nondestructively “unweld” plastics used ...

A well-built tracker in desperate need of a friendlier app The Polar Loop (Gen 2) is a solid piece of hardware, but it's by no means a straightforward subscription-free alternative to Whoop. That ...