frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
250•theblazehen•2d ago•84 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
23•AlexeyBrin•1h ago•1 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
705•klaussilveira•15h ago•206 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
967•xnx•21h ago•558 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
66•jesperordrup•6h ago•28 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
7•onurkanbkrc•43m ago•0 comments

Making geo joins faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
135•matheusalmeida•2d ago•35 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
42•speckx•4d ago•34 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
68•videotopia•4d ago•6 comments

ga68, the GNU Algol 68 Compiler – FOSDEM 2026 [video]

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
13•matt_d•3d ago•2 comments

Jeffrey Snover: "Welcome to the Room"

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
39•kaonwarb•3d ago•30 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
45•helloplanets•4d ago•46 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
237•isitcontent•16h ago•26 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
237•dmpetrov•16h ago•126 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
340•vecti•18h ago•147 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
506•todsacerdoti•23h ago•247 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
389•ostacke•21h ago•97 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
303•eljojo•18h ago•188 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
361•aktau•22h ago•186 comments

Cross-Region MSK Replication: K2K vs. MirrorMaker2

https://medium.com/lensesio/cross-region-msk-replication-a-comprehensive-performance-comparison-o...
3•andmarios•4d ago•1 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
428•lstoll•22h ago•284 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
71•kmm•5d ago•10 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
23•bikenaga•3d ago•11 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
25•1vuio0pswjnm7•2h ago•14 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
96•quibono•4d ago•22 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
270•i5heu•18h ago•219 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
34•romes•4d ago•3 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1079•cdrnsf•1d ago•461 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
64•gfortaine•13h ago•30 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
305•surprisetalk•3d ago•44 comments
Open in hackernews

Minnesota activist releases arrest video after manipulated White House version

https://apnews.com/article/minnesota-activist-ice-protest-church-video-49faf3efd54e496388651aac1369fb44
179•petethomas•2w ago

Comments

Aurornis•2w ago
The current link is basically devoid of information, but clicking through to this page shows the two pictures with a slider to move between them: https://apnews.com/article/fact-check-levy-armstrong-crying-...

The differences are not subtle

autoexec•2w ago
Of course they darkened her skin color.
000ooo000•2w ago
Good news Satya, we finally found a use for all that electricity you're burning!

https://news.ycombinator.com/item?id=46718485

matthewaveryusa•2w ago
realpolitik time folks:

First do a left-right on the link that Aurornis posted [1]. Notice the extra fat in the chin, the elongated ear, the enlarged mouth and nose, the frizzlier hair, the lower shirt cut.

You hate it. You think, intellectually, that this shouldn't work and surely no one would have the gall to so brazenly do this without the fear of being caught and shamed. And then you think, well once the truth is revealed that there will be some introspection and self-reflection on being tricked, and that maybe being tricked here means being tricked elsewhere.

Well someone, in an emotionless room, min-maxed the outcomes and computed that the expected value from such an action was positive.

And here we are.

https://apnews.com/article/fact-check-levy-armstrong-crying-...

xboxnolifes•1w ago
There is no need to min-max. There is never a large scale introspection after a media correction. Most people will never see the correction and will still believe what they saw first, years later, if not for the rest of their life.

Or they do hear about it, maybe a few days or a week later, but they dismiss it because its old news at the point and not worth thinking about to them.

Truth is, most people are never really thinking most of the time. They're reacting in the moment and maybe forming a rationale for their action after the fact.

xrd•2w ago
Can I opt out of using my taxes to create memes? If Trump wants to use his cryptocurrency to shill for Truth Social I suppose I can't really complain. But, why do I have to pay for the department of meme wars?
the_gipsy•2w ago
I remember reading an article about how terrible AI could be in the hands of a regime like China's. What a time to be alive, I guess.
bdangubic•2w ago
all this time we were “fighting China” and now we got China… except nothing gets done :)
salawat•2w ago
Evil transcends all borders, mate, and it all looks/sounds the same ultimately.
mattnewton•2w ago
I think we're never going to be able to have robust ai detection, and current models are as bad as they'll ever be. Instead we really need to have the ability to sign images on cameras that show these are the bits that came off this hardware unedited, that professional news outlets can verify.

But that's going to cost money to make and market all these new cameras and I just don't know how we incentivize or pay for this, so we're left unable to trust any images and video in the near future. I can only think of technical solutions and not the social changes that need to happen before the tech is wanted and adopted.

breve•2w ago
Sony cameras can sign still images and videos to vouch that they are not AI generated:

https://authenticity.sony.net/camera/en-us/index.html

https://www.sony.eu/presscentre/sony-launches-camera-verify-...

Ideally it'd become an open standard supported by all manufacturers. Which is what they're trying to do:

https://c2pa.org/

mattnewton•2w ago
Thank you, this is fantastic to know! I think we have to normalize requiring this or similar standards for news, it will go a long way.

Ideally we would have a similar attestation from most people's cameras (on their smartphones) but that's a much harder problem to also support with 3p camera apps.

2OEH8eoCRo0•2w ago
More like I won't trust anything that doesn't come from a press photographer.
cmxch•2w ago
And what will make them more trustworthy?
ndsipa_pomu•1w ago
Their career prospects would vanish if caught doctoring images with AI. Unfortunately, the same can't be said of governmental employees.
93po•2w ago
it doesnt really matter if you can just take a photo of an AI image that's been printed out
mattnewton•2w ago
That will look like a photo of a printout though. Seems easier to just hack the hardware to get it to sign arbitrary images instead.
93po•1w ago
ok but then the conversation switches from "was this actually taken from a camera" to "is this a photo of a printout" and we're not really any further along in being able to establish trust in what we're seeing, my point is the goal posts will always get moved because unless we see literally anything in person these days, we can't really trust in it
direwolf20•2w ago
Then you can have a signed picture of a screen showing an AI image. And the government will have a secret version of OpenAI that has a camera signature.
throwaway89201•2w ago
This sounds like a good idea on its face, but it will have the effect of both legitimizing altered photos and delegitimizing photos of actual events.

You will need camera DRM with a hardware security module down all the way to the image sensor, where the hardware is in the hands of the attacker. Even when that chain is unbroken, you'll need to detect all kinds of tricks where the incoming photons themselves are altered. In the simplest case: a photo of a photo.

If HDCP has taught anything, it's that vendors of consumer products cannot implement such a secure chain at all, with ridiculous security vulnerabilities for years. HDCP has been given up and has become mostly irrelevant, perhaps except for the criminal liability it places on 'breaking' it. Vendors are also pushed to rely on security by obscurity, which will make such vulnerabilities harder to find for researchers than for attackers.

If you have half of such a 'signed photos' system in place, it will become easier to dismiss photos of actual events on the basis that they're unsigned. If a camera model or security chip shared by many models turns out to be broken, or a new photo-of-a-photo trick becomes known, a huge amount of photos produced before that, become immediately suspect. If you gatekeep (the proper implementations of) these features only to professional or expensive models, citizen journalism will be disincentivized.

But even more importantly: if you choose to rely on technical measures that are poorly understood by the general public (and that are likely to blow up in your face), you erode a social system of trust that already is in place, which is journalism. Although the rise of social media, illiteracy and fascism tends to suggest otherwise, journalistic chain of custody of photographic records mainly works fine. But only if we keep maintaining and teaching that system.

datsci_est_2015•1w ago
But especially when a party has been shown to alter photos with evidence even for “memetic” reasons, they’ve poisoned their own reliability. As far as I’m concerned the DOJ us no longer a reliable source of evidence until a serious purge of leadership due to their intimate connection with the parties who posted this edited photo.
nneonneo•2w ago
Don’t worry! According to the White House, it’s just a meme! Making up fake news is totally fine as long as you can say you’re memeing!

The WH using social media (X, Pravda Social) for official communication is highly deliberate - they get to declare post-hoc what is actually real communication and what is “just memes”. Of course it won’t make any difference to people amplifying the content. If the WH had to stick to traditional outlets for news they wouldn’t have this fig leaf to hide behind.

knowsuchagency•2w ago
Why was this flagged?
youngtaff•2w ago
Because some of the HN readers flag anything to do with US politics — jgc for example https://news.ycombinator.com/item?id=46693887