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
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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…

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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.
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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

I'm still a believer in the promise of Web 2.0. The idea that giving people a curated space to chat produces tiny sparks of magic. My wife Liz and I have been running the OpenBenches project for about 8 years - it's a crowd-sourced repository of memorial…