Smart scales track changes in your muscle mass, body fat percentage and other health metrics — but how do they work?

Apple wants its devices to be better at analyzing users’ body composition as evidenced by a newly granted patent for ...

MOSCOW, April 5. /TASS/. A device for mass spectrometers, enabling the study of selected substance in order to ascertain its composition from "four perspectives", has been developed by researchers ...

These devices measure impedance in different body segments, such as the arms, legs and torso, so they can provide a more detailed analysis of body composition, according to a 2024 study published ...

That said, smart scales should not be treated as diagnostic devices. For the most accurate body composition measurements, the gold standard would be a DEXA scan (dual-energy X-ray absorptiometry ...

Solar cells convert sunlight into clean energy—but if the solar cells themselves are made of toxic materials, it almost ...