Top stories for one week

Humans, not glacial transport, brought bluestones to Stonehenge (new research)

Josef Prusa Warns Open Hardware 3D Printing Is Dead

Linux Lands Fix for Early 6.17 Regression Causing 37~43% Performance Hit

The World's top AI researchers

Show HN: Gitego – Automatic Git identity switcher

OpenAI's GPT-5 looks less like AI evolution and more like cost cutting

Configuring GH Codespaces with UV/node + llm tool + free GPT4.1 w/$GITHUB_TOKEN

Show HN: FakeFind – Free Fakespot Alternative and Amazon Review Checker

Doctors Were Worse at Spotting Cancer After Leaning on AI, Study Finds

Pyx: A Python-native package registry, now in Beta

A No-BS Guide to Networking

Chatbots aren't telling you their secrets

Practical Diff Testing of Stateful Applications (VLDB'25)

Debian GNU/Hurd 2025 Released with Completed 64-Bit Support, Rust Ported

Knee implant used by NHS in thousands of operations known for years to be faulty

Distributed Denial of Secrets: hacked and leaked documents

OpenAI brings back GPT-4o after user revolt

Lisa Su Runs AMD–and Is Out for Nvidia's Blood

Laravel Boost

Toronto film fest nixes Oct 7 doc screening, cites Hamas ownership of clips