Sept. 27, 2002 — There are some people who believe that they won’t see RFID labels being used to track individual items in stores in their lifetime. In fact, the first testing of such a system could ...

An employee at Marsh supermarket in Troy scanned groceries using a UPC (Universal Product Code) and scanner for the first time on June 26, 1974. It started with a pack of gum that was scanned using an ...

Amazon Mobile for iPhone now has a bar code scanner that lets you see, scan, and buy products on the spot. Jessica Dolcourt VP, Content Operations and Commerce, CNET Group and CNET Labs Jessica is a ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

The CLV 405 bar-code scanner is small, measuring 1.75 X 1.17 X 0.85 in. Scan rate is 300 to 1,000 Hz and reading range is 2 to 10 in. Typical applications include robotics, clinical analyzers, PCB ...

Small enough to be hand held, the CLV 420 barcode scanner performs 400 to 1,200 scans per second and is said to be the most powerful bar code scanner of its size on the market. Encased in a rugged ...