Wareable's extensive review of the Polar Loop (Gen 2), including real-world testing of the design, tracking accuracy, and ...

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 ...

Closed-loop devices that provide an automated delivery of insulin have only become available on the French health service in the past year and are not always accessible to all patients wishing to use ...