You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

Mexico City has launched a test-and-trace approach to containing the coronavirus, after a rise in hospitalizations that has raised fears of a new economic lockdown in one of the world's largest urban ...

You can scan QR codes and documents on your iPad using the Camera and Notes apps. Here's everything you need to know to scan ...

Newly discovered npm package 'fezbox' employs QR codes to retrieve cookie-stealing malware from the threat actor's server. The package, masquerading as a utility library, leverages this innovative ...

Rebuilding a QR code by hand reveals the elegant logic behind one of the world’s most common technologies — a pattern of ...

A newly-discovered malicious package with layers of obfuscation is disguised as a utility library, with malware essentially hiding in plain sight in embedded QR codes. QR codes are ubiquitous these ...

Artur is a copywriter and SEO specialist, as well as a small business owner. In his free time, he loves to play computer games and is glad that he was able to connect his professional career with his ...

The new research provides evidence that Covid reinfections can increase the risk of long-term health consequences. By Pam Belluck Pam Belluck has covered long Covid since the condition first emerged.

During his speech to the U.N., Israel’s prime minister sought to focus attention on the carnage of the Hamas-led attacks on southern Israel that led to the war in Gaza. By Ephrat Livni Prime Minister ...

Retailers are adding pay-by-bank QR codes at checkout to bypass traditional card network fees and surcharges. A good example ...

Posts from this topic will be added to your daily email digest and your homepage feed. In a letter to the House Judiciary Committee, parent company Alphabet claimed the Biden administration had ...

Melanie Ott is director of the Gladstone Infectious Disease Institute in San Francisco, California, USA, and professor in the Department of Medicine, University of California, San Francisco, ...