The first modern barcode was scanned 50 years ago this summer—on a 10-pack of chewing gum in a grocery store in Troy, Ohio. Fifty is ancient for most technologies, but barcodes are still going strong.

What: A special ceremony will take place today at Marsh supermarket (Main Street Market) commemorating the 40-year anniversary of the first UPC scan. A limited supply of free gum will be given to ...

Jordan Frith does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

The codes influence core plumbing, mechanical, HVAC, and hydronics work across North America Applications are open until Jan. 30, 2026, with participation open to both members and non-members ONTARIO, ...