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NEWS ABOUT: bar codes

Barcode of Future Is Tiny, Shiny

MIT researchers design an alternative with 'Bokodes'

(Newser) - MIT researchers have designed a possible replacement for the conventional barcode, the BBC reports. Called Bokodes, the tags are made up of a powered light-emitting diode, a mask and a lens, and can store much more information than the black-and-white stripe variety. More, the scientists say, the Bokodes can be... More »

Airport Security Loophole Gets High-Tech Fix

Encryption makes boarding pass 'impossible' to forge

(Newser) - The government is finally closing a well-known loophole that makes it easy for would-be terrorists to board planes, Wired reports. Under current rules, it’s possible to forge a boarding pass at home. But new measures will put the passes, with secure barcodes, on smartphones, making it “well-nigh impossible... More »

Tobacco Crackdown Aims to Douse Smuggling Efforts

Making supply chain more transparent among goals of international talks

(Newser) - Negotiators from over 150 countries are working with the World Health Organization to shape a proposal intended to combat the global trade in illegal cigarettes, Portfolio reports. Anti-tobacco advocates say current measures are insufficient to stem the illicit production or smuggling that accounts for 11% of worldwide tobacco sales, and... More »

Bar Code Marketing Misses Mark

Scanning codes with your phone reveals information—for a fee

(Newser) - A technology that lets European and Asian cellphone users point their phones at bar codes on everything from products to street signs to bring up more information isn’t ready for deployment in the US. At least that’s the indication so far of a trial at Case Western Reserve... More »

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