A Spectra Physics Model A supermarket scanner—one of the first ten ever produced. A laser within the unit projects a beam onto a mirror that redirects it through the glass plate on the top. Cade ...

QR or Quick Response codes are one of the most popular ways to access information on the go. Invented in 1994 and once considered the wave of the future, part of the QR code revival that started in ...

The Quick Response code, more popularly referred to as a QR code, has really taken off in recent years, and it's easy to see why. Though COVID-19 helped mainstream it, these codes make sharing ...

It’s Wednesday, which means that it’s time to take inventory of everything we hate in another edition of The Gripe Report. Last week, in an edition some are calling "historic," "monumental," and "meh, ...

QR codes, short for Quick-Response codes, are pretty neat. You scan the code using your device's camera, which picks up embedded information, often to share details or direct you to a website. The ...

As tools like Claude Code get better, more and more developers are happy to hand off coding tasks to them. The way software gets built has changed for good. The vibes were strong at Code with Claude, ...

The IRS updated its FAQs on Notice CP53E with answers to four more questions, including how to determine if the QR code on the notice is legitimate. The IRS, in response to Executive Order 14247, ...

Google Messages is moving closer to completely removing the convenient QR code pairing method for its desktop web app. In the v20260511 beta version of the Android app, the built-in QR code scanner ...

Adobe has released an emergency security update for Acrobat Reader to fix a vulnerability, tracked as CVE-2026-34621, that has been exploited in zero-day attacks since at least December. The flaw ...

Suprema has announced the launch of the XPass Q2, an intelligent QR and RFID reader designed to support facilities managing high volumes of users across visitor, membership and ticketing environments.