Friday, February 27, 2015

QR codes with advanced imaging and photon encryption protect computer chips

QR, or Quick Response, codes – those commonly black and white boxes that people scan with a smartphone to learn more about something – have been used to convey information about everything from cereals to cars and new homes. But, University of Connecticut (UConn) researchers think the codes have …

Source:QR codes with advanced imaging and photon encryption protect computer chips



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