Give Codex new capabilities and expertise

Electricity has started flowing through a deep-level tube train sized tunnel running through South London.

Researchers at the University of Warsaw have unveiled a breakthrough method for detecting and precisely calibrating terahertz frequency combs using a quantum antenna made from Rydberg atoms. By combining atomic electrometry with a powerful terahertz-to-light…

The one skill that separates senior engineers from everyone else isn’t technical. It’s the ability to take ambiguous problems and make them concrete.Retry

How the moderators behind one of the internet’s most popular platforms for
tech content have a say into which content you consume.

From 2.5 Pro's lighthouse loop to 3 Pro's "Zombie Phoenix" strategy against Red: a full breakdown of why Gemini 3 Pro is a superior long-horizon agent.

Open Source Web-based 3D Presentation Tool. Contribute to ertugrulcetin/immersa development by creating an account on GitHub.

Self-hosting Postgres is simpler and cheaper than managed services suggest, with comparable reliability and better performance tunability.

Average blood levels far exceed those considered to cause impairment.

A journey of debugging hash tables in Go.

We backed up Spotify (metadata and music files). It’s distributed in bulk torrents (~300TB). It’s the world’s first “preservation archive” for music which is fully open (meaning it can easily be mirrored by anyone with enough disk space), with 86 million…

Explore this post and more from the europe community

The time has come to talk about something uncomfortable to a lot of you. You’ve been using legacy methods for far too long. It’s time to move to IPv6.
But, of course, there’s a lot more to IPv6 than ‘just’ switching everything over. A lot of systems in the…

Ireland's 'LeBron James' of Microsoft Excel has won the 2025 world championship in Las Vegas.

Of all the recent signs that Western civilization is circling the drain, the most depressing is the apparent decline in IQs. The so-called Flynn Effect once showed IQs rising steadily.

Your Hacker News year in review - by Kadoa