A 2013 study notes that digital scales are more accurate than traditional dial scales. Compared to traditional dial scales, smart scales also measure and track additional biometric information, which ...

For example, some high-end smart scales use multiple frequencies of electrical current to improve accuracy. These devices measure impedance in different body segments, such as the arms, legs and torso ...

In a world of overpromising gadgets, it’s rare to find a kitchen tool that actually earns its keep. Hobby Lobby’s Digital Food Scale, priced at just $7.99, manages to do exactly that, delivering ...