2851
Your phone is an entire computer
The new MacBook Neo announcement raises old questions around what rights we have (and don't have) to install software on devices we own.
New
The latest blog posts to take off on Hacker News. 3,710 posts.
2852
Claude Tips for 3D Work
Lessons learned from piloting in the third dimension
2853
Bucketsquatting is finally dead
For a decade, I have been working with AWS and third-party security teams to resolve bucketsquatting / bucketsniping issues in AWS S3. Finally, I am happy to say AWS now has a solution to the problem, and it changes the way you should name your buckets.
2854
“This is not the computer for you”
There is a certain kind of computer review that is really a permission slip. It tells you what you’re allowed to want. It locates you in a taxonomy — student, creative, professional, power user — and assigns you a product. It is helpful. It is responsible. It has very little interest in what you might become.
2855
Grief and the AI split
TL;DR: AI-assisted coding is revealing a split among developers that was always there but invisible when we all worked the same way. I've felt the grief too—but mine resolved differently than I expected, and I think that says something about what kind of developer I've been all along.
2856
2857
ATMs didn’t kill bank teller jobs, but the iPhone did
There's a lot more to replacing labor than just automating tasks
2858
Document poisoning in RAG systems: How attackers corrupt AI's sources
RAG poisoning attack walkthrough: an attacker injects fabricated documents into a ChromaDB knowledge base and the LLM reports false financials as fact. Fully reproducible, 100% local, no GPU required.
2859
Electric motor scaling laws and inertia in robot actuators
Engineering contraptions
2860
Reviewing Large Changes with Jujutsu
Ben Gesoff's personal website
2861
Are LLM merge rates not getting better?
I was reading the metr article on how llm code passes test much more often than it is of mergeable quality . They look at the performance of llm s doing programming when the success criterion is “passes all tests” and compare it to when the success criterion is “would get approved by the maintainer”. Unsurprisingly…
2862
Home Assistant waters my plants
Some readers will know, but most will not, that I am a bit of a self-confessed foodie. I enjoy cooking, but especially so when others get enjoyment from it. Be it friends, family, or neighbours, and sometimes all three, I’m always up for putting something together.
2863
Avoiding Trigonometry (2013)
Tutorials and articles of Inigo Quilez on computer graphics, fractals, math, art, demoscene, shaders and more.
2864
3D-Knitting: The Ultimate Guide
3D-knitting makes a whole sweater in one piece on a four-bed machine: no seams, no cutting, and 99% of the material ends up in the finished garment.
2865
The Isolation Trap: Erlang
Erlang's mailbox design is more disciplined than Go's channels: only the owning process can read from a mailbox, and sends are asynchronous. Yet the four failure modes of shared mutable state still show up, just in different shapes.
2866
Returning to Rails in 2026
I love a good side-project. Like most geeks, I have a tendency to go down rabbit holes when faced with problems - give me a minor inconvenience and I’ll happily spend weeks building something far more elaborate than the situation warrants. There’s joy in having a playground to explore ideas and “what ifs”; Building…
2867
Iran-backed hackers claim wiper attack on medtech firm Stryker
A hacktivist group with links to Iran’s intelligence agencies is claiming responsibility for a data-wiping attack against Stryker , a global medical technology company based in Michigan. News reports out of Ireland, Stryker’s largest hub outside of the United States, said the company sent home more than 5,000 workers…
2868
How much of HN is AI?
TL;DR: 62% as of September 2026. This is up from ~40% in February.
2869
On The Need For Understanding
blog dot information dash superhighway dot net2026118 points45 commentsLife, Learning & Writing details
I saw this Mastodon post from Andy Wingo recently: in these days of coding agents and what-not, i often think of gerald sussman's comm...
2870
Kona EV Hacking
Header page for hacks and investigations of the Hyundai Kona electric vehicle
2871
The dead Internet is not a theory anymore
Bots have taken over
2872
I'm glad the Anthropic fight is happening now
“Preface to the highest stakes negotiations in history.”
2873
Bus travel from Lima to Rio de Janeiro
In 2025, I traveled by bus in South America, starting in Lima, Peru and ending in Rio de Janeiro, Brazil. Here are some details for anyone interested in doing the same.
2874
Faster asin() was hiding in plain sight
This one is going to be a quick one as there wasn't anything new discovered. In fact, I feel quite dumb. This is really a tale of " Do your research before acting and know what your goal is, " as you'll end up saving yourself a lot of time. Nobody likes throwing away work they've done either, and there could be…
2875
2876
Why Mathematica does not simplify sinh(arccosh(x))
When Mathematica seems to not to know how to simplify an expression, it may be doing the right thing, being more sophisticated than you expect.
2877
2878
The MacBook Neo
May the MacBook Neo live so long that its name becomes inapt.
2879
C++26: The Oxford Variadic Comma
C++26 brings us a small but meaningful cleanup to the language: deprecating ellipsis parameters without a preceding comma. This change, proposed in P3176R1, aims to improve C compatibility, reduce confusion, and pave the way for future language features. The proposal’s name is a playful reference to the Oxford comma …
2880