QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...

Remember when we transitioned from calling it "surfing the internet" to "Googling"? It was one of those moments when technology became so ingrained in our lives that it became a verb. "QR-ing" may be ...

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR) ...

QR codes are ubiquitous and incredibly useful for quickly sharing small amounts of information. Although QR (short for Quick Response) codes were originally invented at a Toyota subsidiary company in ...

D printing is extremely practical when you want to produce small quantities of customized components. However, this ...

Following a successful year, Urban Ledger today announced the launch of a groundbreaking suite of payment technologies, marking a major step forward in digital collections and reinforcing the ...

QR codes, those square-ish barcode thingies you can scan with your phone for quick and easy access to a website, are sort of the evolution of the AOL keyword. They’re incredibly useful, saving ...