QR codes can be great. They provide a quick shortcut when we’re trying to do everyday tasks, saving us from some annoying typing just to get something done. There’s also something satisfying about how ...

Abstract: Ultrasonic scatterer size estimation and imaging has proven to be both feasible and useful for monitoring, diagnosis, and study of disease. We are implementing scatterer size imaging and ...

Abstract: Conventional X-ray baggage inspection relies on absorption contrast and is insensitive to weakly absorbing materials like explosives or illegal drugs. Grating-based X-ray ...

A new open-source tool called Betterleaks can scan directories, files, and git repositories and identify valid secrets using default or customized rules. Secret scanners are specialized utilities that ...

A portable 3D scanner captures precise digital models on-site in minutes, cutting out lab visits and the delays that come with manual measurements. This technology is now embedded in manufacturing, ...