What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget toy that invites coder creativity.

The Chicago-based firm has announced the launch of Edge, a USB Type-C powered device that validates digital credentials ...

Today’s medication supply chain relies heavily on barcodes for tracking and authentication, and these are applied not only at the unit of sale — such as a box of medications — but also at the ...