The ubiquitous QR ("quick response") codes that appear on everything from parking pay stations to soda cans and promotional ...

The design of QR codes also make them well suited to 3D printing ... Once opened in a sufficiently modern slicer, all the tricky bits would automatically sorted out. Or at least, that’s what ...

Learn how to create QR codes in Excel with easy methods like the IMAGE function or Python integration. Perfect for beginners and experts ...

modern life. (Photo by ... [Yann Rousseau in World Crunch conducts an excellent interview with QR Code’s inventor, Masahiro Hara]. Created for its omnidirectional, error-correcting, and ...

Shop owners are sceptical of plans to replace barcodes with more modern QR codes on products that will provide the customer with more information, due to the cost of implementing them. GS1 ...

A quick scan with a smartphone or an online search can identify foods with lower levels of these toxic substances.

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 ...

Researchers at Rochester University have developed a new security technology called SDMQR (Self-authenticating Dual-Modulated QR) codes to combat the rising threat of QR code phishing scams, known as ...

As such, it's important to be extremely vigilant when using QR codes – check to see if they've been tampered with and try to validate that they are genuine, avoid codes in emails and preview any web ...