Germany’s power prices slid on Easter Monday as a surge in renewable energy collided with unusually weak demand, sending electricity costs to deeply negative levels.

Can you identify London Underground lines just by their sound? Take the quiz!

Large language models may be standardizing human expression and subtly influencing how we think, says study led by USC Dornsife researcher

How Counter-Strike map credits led to my email address being harvested by worms, and why I had to ask my ISP to blackhole it.

Self-hostable file storage. Upload, organize, and share files from your own infrastructure.

I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay

A tale about misconfiguring nginx, from adventures in production

Dropping Cloudflare and migrating to bunny.net, starting out with my blog.

Actually building floating point from scratch!

Construction on OpenAI’s UAE data center was “well underway” as of last year.

Rare photos document the aftermath of the 2000 Kursk submarine disaster, revealing the tragedy, rescue efforts, and the fate of the crew aboard the Russian submarine Kursk.

Mapping the world of Tolkien, from Valinor to Middle Earth and every age in between.

The new Copilot app for Windows 11 is really just Microsoft Edge.

Renaming "mscopilot.exe" to "msedge.exe" and its folder from "Copilot" to "Edge" will simply launch Microsoft Edge.

FYI, The actual Microsoft Edge browser and Edge WebView2 has already been…

The UK avoided the need for gas imports worth £1bn in March 2026 thanks to record electricity generation from wind and solar, reveals Carbon Brief analysis.

Start WebRTC in the browser—run it somewhere else. Contribute to pion/handoff development by creating an account on GitHub.

Video game security has always been a moving target, as consoles evolved to full-blown computing platforms locked down with layers of protection — but for every lock ever invented, there has always …

We run a production Rails store on SQLite — not Postgres, not MySQL. A single file on a Docker volume. It works surprisingly well until two containers try to...

Preflight Checklist I have searched existing issues and this hasn't been reported yet This is a single bug report (please file separate reports for different bugs) I am using the latest version...

Tracking whether German electricity prices have decoupled from gas prices, based on EPEX day-ahead auction data and TTF gas benchmarks.

Recent advances in quantum hardware and software have accelerated the timeline on which quantum attack might happen. Cloudflare is responding by moving our target for full post-quantum security to 2029.

Six months in a nuclear reactor? This receiver chip can take it