When most of us get serious about losing weight or getting in shape, one of the first things we buy is a scale. However, these days, not just any scale will do. If you're like most people, you want to ...

Smart scales track changes in your muscle mass, body fat percentage and other health metrics — but how do smart scales work, and how accurate are they? When you purchase through links on our site, we ...

University of Illinois Physics Professor Paul Kwiat and members of his research group have developed a new tool for precision measurement at the nanometer scale in scenarios where background noise and ...

Learning about your health can be a mixed bag. It can be fun — learning about my sleep habits and daily steps with the Oura Ring 4 was fascinating. But it can also be anxiety-inducing — longevity ...

The scale on the left graph is inappropriate. The numbers go up higher than necessary on both axes. This means the points are squashed into a small part of the graph area and are difficult to read ...

A body fat scale can measure body fat percentage, muscle mass, bone density, and more. But they’re not always accurate. Here’s what to know about body fat scales and our top choices. A body fat scale ...

Like virtually all gadgets and gear these days, scales have become seriously technologically advanced. We're getting used to having more and more data about ourselves readily available, from the ...