A licensed attorney with nearly a decade of experience in content production, Valerie Catalano knows how to help readers digest complicated information about the law in an approachable way. Her ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

The Chart of the Week showcases a valuable metric: greenhouse gas emission intensities. The data reveals significant reductions in emission intensities within agricultural and industrial sectors.

Ethereum gossipsub vulnerability CVE-2026-34219 lets any unauthenticated peer crash a validator with a single crafted PRUNE ...

AI coding agents ported Fields Medalist Terence Tao’s Java 1.0 math visualizations to JavaScript in hours, identified two ...

If you're thinking about buying or upgrading your camera, check out the top full-frame models we've tested. Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for ...

Omp (oh-my-pi) is a batteries-included terminal coding agent with LSP, debugger, subagents and hash-anchored edits. Here's ...

如果你正在跑 Agent，今天至少做一件事：加一个最大步数限制。五分钟的改动，省下的可能是下个月某天凌晨的一笔意外 token 账单。然后开始写 JSONL——等你攒了 50 条 trace，HALO 这类工具也差不多成熟到能用了。 6 月 23 日到 24 日，Hacker News 首页在 24 小时内出现 ...