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 ...

Representation of the closed-loop device, the Control-IQ artificial pancreas system, which uses a control algorithm developed at the University of Virginia. (Courtesy: Tandem Diabetes Care) The burden ...

Dale Smith is a former Associate Writer on the How-To team at CNET. Echo Loop raises a host of questions about what it does, who it's for, whether you can customize it and even how to buy it -- it's ...

Two payments industry veterans have come up with a way to make mobile phones and terminals communicate wirelessly without a conventional wireless or Near Field Communication signal. Processing Content ...