Withings has already made a name for itself as a maker of smart scales and ultra-stylish activity trackers. Now, the French health-tech company is making a foray into the world of medical analysis, ...

Forget the titanium Apple Card — Amazon’s latest payment method uses flesh and blood. The e-tailing giant’s engineers are quietly testing scanners that can identify an individual human hand as a way ...

Ever since Minority Report, techies have dreamed of a UI built on hand gestures. The problem: everyone’s hands are different, including children. Such interfaces necessarily need to accommodate ...

With sensors on a handle, and a screen to display data, the Body Scan 2 may replace a smartwatch in addition to a smart scale.