Which retail technology, now common in stores worldwide, was directly adapted from military supply chain tracking systems developed during World War II?

The intersection of military history and retail is more significant than many realize. From military surplus stores to advanced retail technologies with defense origins, warfare has influenced how we shop in surprising ways. This trivia question explores one notable example of how military logistics innovations transformed modern retail. Test your knowledge about how battlefield strategies evolved into everyday shopping experiences!

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Barcode scanning, based on radar identification systems used to track Allied aircraft
RFID inventory tracking, developed from submarine detection technology
Self-checkout kiosks, modeled after military ration distribution stations
Palletized shipping, created by the US military to efficiently move supplies to front lines