Most iPhone users know that their camera can scan QR codes with ease. What many don’t know is that your iPhone also has a dedicated QR code scanning app preinstalled. Let’s go over how to find and use ...

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 ...

Overview. February’s retail meat prices are now official (see USDA: Meat Price Spreads). And it proved to be another month of records (the Choice and all-fresh retail prices were marked at $10.12/lb.

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 ...

Abstract: This paper proposes a design method for a controller using a recurrent neural network (RNN) for a galvanometer scanner with multiple high-frequency resonances. By converting the RNN to a ...

Trivy, a popular open-source vulnerability scanner maintained by Aqua Security, was compromised a second time within the span of a month to deliver malware capable of stealing sensitive CI/CD secrets.