If you were alive on January 1, 1974, you would be 18,262 days older when the most recent New Year's Day came around. At that time, the chances are you were
Has any technological development in the past 50 years changed day-to-day life in America as much as the bar code?
Basically every product we buy today has to be scanned using a bar code, also known a.
Engineer Paul McEnroe led the IBM team that developed the UPC still in use today. His memoir 'Barcode' unpacks the journey and why another man got recognition.