Personal Devices · Recorded milestone
Body-fat scale
Recorded year1994
A bathroom scale passes a tiny current through the feet to estimate body fat as well as weight, so people track fitness, not just pounds.
Explore this milestone on the interactive mapBuilt on
- Strain gaugeRecorded · 1938enables
- MicroprocessorRecorded · 1971enables
Led to
No connections of this kind are recorded.
Sources & evidence
Dataset updated 2026-10-18. This individual record has not been separately re-reviewed.