Experience classic operating systems like Windows 98, XP, and ReactOS directly in your browser. No downloads required - powered by WebAssembly.

ETH Zürich’s new VMScape attack hit KVM and VMware, but Xen’s microkernel-like design kept it out of reach.

It's not time travel, is it? Learn how we solve a seemingly impossible problem.

Curated gamedev search engine

Play the classic snake game on the browser URL.

An implementation of the Codemode workflow detailed by Cloudflare. - jx-codes/codemode-mcp

Linus learns analog circuits. Contribute to torvalds/GuitarPedal development by creating an account on GitHub.

If this post is appearing, it means I’ve succumbed to cancer or one of its side effects. Please don’t feel sad for me. I’ve had a life filled with love, great experiences and wonderful career opportunities. Despite my demise at a relatively young age, I consider…

Update (Sep. 29): Since this post has now gone semi-viral on X, Hacker News, etc., with people arguing about how trivial or nontrivial was GPT5’s “discovery,” it seems worthwhile …

Denmark is closing its entire airspace to civilian drones. The ban comes as the Nordic country prepares to host European leaders after a flurry of suspicious drone activity in recent days.

What makes three the perfect blade count for wind turbines? Why not two for simplicity, or five to catch more wind? The answer connects physics,

Abstract. The remarkable ability of a single genome sequence to encode a diverse collection of distinct cell types, including the thousands of cell types f

The Fibonacci numbers (1, 1, 2, 3, 5, 8, 13, 21, 34, 55, …) are one of the most famous sequences of integers.

With a map!