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 ...

Osaka, Japan – There is currently a race to develop edible tags for food so that, for example, you can see where the food comes from or its ingredients, and the information disappears once you’ve ...

QR codes are convenient because they can be scanned with a smartphone camera to access a website URL or used as secure login information, but because they are generally simple, black and white ...

Bharat Rashtra Samithi (BRS) working president and former Minister K.T. Rama Rao unveiled a specially-designed handloom shawl ...

Our lives were made considerably simpler by QR codes, which were developed in 1994 by the Japanese vehicle company Denso Wave. QR codes often include data for a tracker, location, or identification ...

Back in 2013, David Geer laid out the dangers of QR codes for security, explaining how a malicious QR — Quick Response — code can contain a link to a website embedded with malware. The Web link then ...

BRS Working President K.T. Rama Rao unveiled a QR code-embedded handloom shawl in Hyderabad, showcasing Telangana’s heritage ...

Bengaluru: Come Dec 15, your driving licence will be issued as a smart card embedded with a QR code.The new format, which ...

Staff member Ewen Smart (left) gets his QR code scanned during a demonstration on how to do the self-test kit at a new walk-through Covid test centre at The Engine Shed, Stirling, which opens to the ...

A significant phishing campaign employing QR codes has recently come to light, with a major US-based energy company as one of the primary targets. The campaign, which began in May 2023, has witnessed ...

Researchers have developed a way of printing edible QR codes -- a kind of barcode -- within cookies, meaning that the tag is embedded within the food itself. Crucially, the tag doesn't change the ...