Proven software that estimates the health impacts and economic value of changes in air quality. Powerful enough to perform a full-scale benefits assessment, but easy enough for beginners to use.

Large shares of Americans are connected to the world of digital information while on the go via smartphones and other mobile devices. Explore the patterns and trends that have shaped the mobile ...

This repository contains an up-to-date list of all Claude Code's various system prompts and their associated token counts as of Claude Code v2.1.322 (November 9th, 2026). It also contains a ...

The first step is for the laboratory to verify the results to ensure that they represent a true picture of the analytical process. This verification step may involve the analytical laboratory ...

For injection attacks (SQLi, SSTI, SSRF, XXE, command injection, PHP type juggling, PHP file inclusion), see server-side.md. For deserialization attacks (Java, Pickle) and race conditions, see ...

Every Node.js project accumulates vulnerable dependencies. The npm registry holds over 2.5 million packages, and researchers found 454,000 malicious or vulnerable packages uploaded in 2025 alone.