In this tutorial, we build an advanced red-team evaluation harness using Strands Agents to stress-test a tool-using AI system against prompt-injection and tool-misuse attacks. We treat agent safety as ...

Abstract: Providing people with visual and physical limitations their ability to access textual content continues to be a difficult challenge. A desktop-assisted system with automated computer ...

Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of quantum computers and voltage standards. The appearance of Shapiro steps in ...

Abstract: Evapotranspiration (ET) is a critical hydrothermal parameter for effective water resource management, particularly in land use. However, accurately estimating ET in mountainous regions is ...

Of all the possible applications of generative AI, the value proposition of using it to write code was perhaps the clearest. Coding can be slow and it requires expertise, both of which can be ...