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 ...

Whether it’s reproducing parts that are no longer available, or creating one-off performance parts, 3D printing has opened up a lot of possibilities. But those parts are only as good as the templates ...

DEAR MISS MANNERS: I received a wedding invitation with no physical address that required me to scan a QR code to confirm my attendance. I looked up the address and wrote a formal response accepting ...

WE DO NEED MORE RAIN. THAT’S IN THE FORECAST AHEAD. ALL RIGHT JACKIE, THANKS. THERE’S A NEW SCAM OUT THERE. IT’S A SCAM YOU NEED TO KNOW ABOUT CLAIMING TO BE FROM THE NEW HAMPSHIRE COURT SYSTEM. THE ...

Long lines at the California Department of Motor Vehicle offices could soon be a thing of the past. Gov. Gavin Newsom announced this week that a new in-office QR code check-in system is coming to DMV ...

PCWorld reports that a massive Claude Code leak revealed Anthropic’s AI actively scans user messages for curse words and frustration indicators like ‘wtf’ and ‘omfg’ using regex detection. This ...

A longtime consulting engineer who now works for the federal government saw our discussion of mnemonics for remembering the resistor color code. He shares one he learned in college. It goes “Budweiser ...

For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each other in a bid to create the smallest QR code that can be reliably read.

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Greysun is the Lead Guides Editor at GameRant, where he oversees game help coverage for everything from the biggest AAA releases to standout indie and live-service titles. Professionally, Greysun has ...