Designing materials that steer light is a slow kind of trial and error. Each candidate structure must be tested in computer ...

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An AI-driven worm using a local open-weight LLM autonomously exploited and replicated across 62% of a 33-host test network in ...

I am having some serious issues with my health-insurance company denying claims. After a prostate-cancer diagnosis last year, I have been seeing a therapist for about a year. I continue to see him ...

An antenna and an electromagnetic receiver were the only equipment needed, both small enough to fit inside a backpack.

It’s a weird time to be studying computer science. Recent grads have a higher unemployment rate than those in just about every other major—yes, even philosophy. The internet is littered with rants ...

Perplexity’s Personal Computer, its answer to OpenClaw and other local AI agents, is now available to all Mac users via its desktop app, the company announced on Thursday. As a reminder, Personal ...

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to ...

Apple's WWDC 2026 Keynote: Follow along with our live blog. Perplexity today launched Personal Computer, an expansion of Perplexity Computer that integrates with local files and apps on a Mac.

Codex Desktop expands from coding into full productivity workflows. Automation can generate images, charts, and workflow outputs. The tool is still aimed at developers despite the broader productivity ...

Perplexity unveiled Personal Computer on March 11 by inviting interested users to join a waitlist. Now the company says it’s rolling out Personal Computer to everyone on the waitlist and all Max ...

ISC2 released a 30-minute primer on the cybersecurity implications of quantum computing. If you want to dig deeper, there are many quantum training options that don't require going back to school for ...