Current Affairs - Science - Discussion

Discussion Forum : Science - Latest Current Affairs (Q.No. 445)
445.
George Laurer, who recently passed away was the inventor of which of the following services?
Barcode
MICR
RTGS
None of these
Answer: Option
Explanation:
George Laurer, the US engineer who helped develop the barcode, has passed away at the age of 94.Mr. Laurer has been recognized as the co-inventor of the Universal Product Code (UPC) or barcode.
Discussion:
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