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Kimi K3 is now live

https://www.kimi.com/en
486•vincent_s•3h ago•234 comments

Microsoft Comic Chat is now open source

https://opensource.microsoft.com/blog/2026/07/16/microsoft-comic-chat-is-now-open-source/
187•jervant•2h ago•47 comments

Decoy Font

https://www.mixfont.com/experiments/decoy-font
93•ray__•1h ago•39 comments

Detecting LLM-Generated Texts with “Classical” Machine Learning

https://blog.lyc8503.net/en/post/llm-classifier/
52•uneven9434•1h ago•19 comments

OnePlus halts operations in USA and Europe

https://community.oneplus.com/thread/2170715118587871237
420•pilililo2•7h ago•234 comments

NotebookLM is now Gemini Notebook

https://blog.google/innovation-and-ai/products/gemini-notebook/notebooklm-gemini-notebook/
52•xnx•2h ago•33 comments

Goes-19 weather satellite enters Safe Hold mode

https://www.spaceweather.gov/news/goes-19-safe-hold
102•yabones•4h ago•50 comments

Adaptional (YC S25) Is Hiring

https://www.ycombinator.com/companies/adaptional/jobs
1•acesohc•1h ago

The lost joy of music piracy

https://www.pigeonsandplanes.com/read/music-piracy-what-cd-oink-nine-inch-nails-streaming
673•mcgin•13h ago•446 comments

How Our Rust-to-Zig Rewrite Is Going

https://rtfeldman.com/rust-to-zig
242•jorangreef•6h ago•130 comments

Launch HN: Traceforce (YC S26) – Company-wide security monitoring for AI apps

11•XiaHua•1h ago•5 comments

Immersive Linear Algebra Book with Interactive Figures

https://immersivemath.com/ila/
38•srean•2h ago•3 comments

Someone Used AI to Write an Unauthorized Biography of Me

https://www.nytimes.com/2026/07/16/technology/ai-slop-books-biography-amazon.html
18•igonvalue•1h ago•26 comments

56,000 lines of DOOM, in a language I made up

https://betlang.dev/about/
22•ghuntley•1h ago•14 comments

Guide to data tools landscape for developers

https://sinja.io/blog/data-landscape-guide-for-developers
52•OlegWock•3h ago•12 comments

Sony deletes more movies from the accounts of people who ‘bought’ them

https://www.techdirt.com/2026/07/15/sony-deletes-a-bunch-more-movies-from-the-accounts-of-people-...
386•nekusar•5h ago•227 comments

How to Train a Gen AI Kick Drum Model on Your Old Linux Desktop with 6GB VRAM

https://www.zhinit.dev/blog/training-a-kick-drum-diffusion-model
33•zhinit•3h ago•25 comments

Let's Build PlanetScale from Scratch: Infrastructure

https://onatm.dev/2026/07/16/homescale-part-1/
102•onatm•6h ago•16 comments

Ente – Opening Our Books

https://ente.com/open/
166•Sherex•7h ago•63 comments

GC shape stenciling in Go generics

https://rednafi.com/go/gc-shape-stenciling/
31•ingve•4d ago•5 comments

Show HN: Leaves – A text-UI disk usage treemap visualizer

https://github.com/patonw/leaves
16•patonw•2h ago•4 comments

Cottage Computer Programming (1984)

https://www.atariarchives.org/deli/cottage_computer_programming.php
8•lioeters•4d ago•1 comments

Show HN: A modern port of Linux to a ten-year-old QWERTY phone

17•tmzt•1h ago•2 comments

Agent-talk: Enabling coding agents to work together

https://github.com/xhluca/agent-talk
13•xhluca•1h ago•4 comments

Show HN: Galois connections for composable numeric casts in Rust

https://github.com/cmk/connections
7•partialsolve•1h ago•1 comments

1,300 Beautiful Wildlife Illustrations from the 19th Century Now Restored

https://www.openculture.com/2026/07/explore-1300-beautiful-wildlife-illustrations-from-the-19th-c...
212•gslin•15h ago•39 comments

Teardown: A Generic 7-Port USB 3.0 Hub That Wasn't

https://goughlui.com/2026/07/09/teardown-a-generic-7-port-usb-3-0-hub-that-wasnt/
179•speckx•4d ago•83 comments

Accidental Anonymity

https://macwright.com/2026/06/24/accidental-anonymity
33•caminanteblanco•2d ago•6 comments

Photos of items from families in different countries with different incomes

https://www.gapminder.org/dollar-street
60•uneven9434•1h ago•24 comments

42% of adults rely on their parents for financial support

https://www.cnbc.com/2026/07/16/42percent-of-adults-rely-on-their-parents-for-financial-supportth...
22•root-parent•1h ago•5 comments
Open in hackernews

'We used acid to sabotage Microsoft hyperscale data centre construction'

https://techwerkers.nl/en/posts/aanval-microsoft-ai-datacentrum/
59•lowbar•1h ago

Comments

OsrsNeedsf2P•1h ago
I expect this article to top the HN page, since both people aghast and supportive of the sabotage will upvote
Aunche•1h ago
What exactly are they trying to accomplish? I doubt they would just abandon the project. They would just redo the concrete which would emit even more emissions.
mc32•1h ago
It’s as productive as people who glue themselves to roadways. It irritates drivers/commuters (who are then more likely to have a negative view of the cause) and it slows traffic resulting in even more fuel usage. Yet, they think they are doing something good.
afandian•1h ago
Yet here we are talking about the environmental impact of Microsoft data centres in NL. We wouldn’t otherwise be.
Manuel_D•1h ago
Are we talking about the environmental impact? Or are we talking about the vandalism perpetrated by activists? Attention on the protestors is not necessarily attention on the protestors' cause.
skeaker•52m ago
> Are we talking about the environmental impact?

Yes, obviously. Scroll up or down.

Manuel_D•32m ago
I mostly see commenters quipping about how this will just mean the concert will have to be re poured, resulting in yet more emissions. The bulk of the comments are about the protestors, not the environmental impact of this data center.
inigyou•1h ago
And talking about why climate protestors glue themselves to roadways!
junaru•1h ago
Yeah people will hear about this and subscribe to chatgpt pro in spite.

You have to be special to think this is comparable to paint throwing on works of art or blocking public roads. Everyone outside tech hates AI.

vitalyan8184•58m ago
>Everyone outside tech hates AI.

ask ChatGPT to give you the definition of "echochamber".

junaru•50m ago
It just redirects me back to this site.
100percentjake•56m ago
The people around me who seem the most enthusiastic about AI are specifically the non techies using it to make slop images, event flyers, stylized selfies, and asking it if drinking glue is bad for their health.
appreciatorBus•55m ago
I don't know a single person under 80 outside of tech who isn't using ChatGPT or more on a regular basis. If you really think everyone hates it, you are being very selective in your information/opinion sources. Yes 100% of lefty journos probably hate it, but they are an unrepresentative elite, jockeying for cultural power.
tavavex•46m ago
Everyone uses it, but how much of the AI opposition do you think pays to use it?

No matter how much HN users want to deny it, the cultural zeitgeist is that using AI is immensely uncool. If you only read HN, you'd think that everyone is already on board and the opposition consists of their favorite ivory tower stereotype of the day.

LLMs are still a very convenient shortcut, so most people can and will use them for small things. But don't make the mistake of extrapolating that and concluding that they then must also be OK with consuming AI-generated media, generating correspondence with their friends and family, accepting the new garbage-filled internet or permitting giant AI infrastructure projects. Young people especially don't tolerate it.

skeaker•55m ago
I suppose if you're one of the people that live near where it would be built it might be worth sabotaging it if only to go another week without the incessant hum and brown, filthy tap water.
mc32•48m ago
It’s port area. Are you certain the protestors/saboteurs were locals?
sverhagen•54m ago
Roadway gluing is designed to sway public opinion -> change politics -> affect the corporations.

This is designed to... affect the corporations. (Swaying public opinion could be seen as a secondary effect.)

I also realize it's not that simple. They probably didn't affect Microsoft here, rather a construction company, who are now calling their insurance company? Or the construction company is eating the cost for the damage, because it's deemed that the site wasn't adequately secured?

smallpipe•1h ago
delay the project, bring attention to the problem, feel better about themselves by doing “something”.

“That achieves nothing” sounds like what a Microsoft PR person would want you to think.

lp0_on_fire•52m ago
> feel better about themselves by doing “something”.

"The real friends are the clicks and attention you receive along the way."

inigyou•48m ago
grabbing attention is literally the point of a protest so yes
wk_end•49m ago
In the interest of playing Devil's Advocate, even if they're unlikely to abandon an existing project over this, accounting for potential sabotage and the cost/delays of redoing work might change the calculus of future projects?
exabrial•1h ago
Right, all they're going to do is rip the concrete out and repour it, causing even more damage to the environment (concrete production and curing is unbelievably C02 intensive)

I don't disagree we shouldn't be expanding power consumption unless we've moved the vast majority (>90%) of the load off fossil fuels, but this certainly didn't help anything.

catigula•1h ago
The extinction threat from AI to all organic species is a little more comprehensive than a little bit of extra concrete, per the people making the AI themselves (I disavow this etc. etc).
abirch•1h ago
It's similar to the people who block roadways to protest climate change. Usually it makes the commuters frustrated and doesn't change anything.

Personally I think data centers should pay a 100% fossil fuel tax. Markets respond to incentives.

plufz•1h ago
I think XR would prefer your solution as well. Still I can understand young people’s frustration when we after years and years of knowing about climate change do so little and so few laws of this type are enacted.

But I agree that their strategy is lacking. It would probably be easier to get people in general to support it if it didn’t affect them directly, sadly.

abirch•1h ago
I understand why people are frustrated with the current system in general. You wouldn't design it this way. We need more young politicians shaping the laws and more entrepreneurs improving society.
beanjuiceII•1h ago
bring back asylums
nick__m•1h ago
Ruining concrete seems to go against extinction rebellion main goal. According to the World Economic Forum the co2 released during ciment production account for 8% of global co2 emissions, datancenter are estimated to contribute between 1 and 2 percent....

Math is not theirs forte!

inigyou•1h ago
Well they didn't ruin a batch of cement at a cement plant did they? They ruined a datacenter construction project, specifically.
readthenotes1•23m ago
Did the Data Center get canceled? If not, then no it is not ruined and instead what's going to happen? Is someone's going to scrape up a whole bunch of that concrete releasing a whole bunch of carbon dioxide and then someone's going to pour down some more concrete which will increase the CO2 in the atmosphere.
afandian•1h ago
I imagine their maths is fine. Their objective is to tackle climate change through raising awareness. That happens at the macro scale.
holbrad•43m ago
Ah yes, the majority of people obviously don't know about climate change!

It's far grimmer to realise that people know, they just don't think we have an acceptable answer yet.

I'm not willing to accept any climate action, if it means I can't go on holiday abroad or it makes my life meaningfully more expensive etc.

It's selfish, but we need to solve it in a way that makes people globally richer.

(This is one of the great things about renewables coming down in price)

Zsfe510asG•1h ago
That is a good excuse for Microslop to address the overcapacity and stop building more data centers. KOSPI is down again.
luxuryballs•1h ago
That's a pretty solid name, despite not agreeing with their methods here.
j45•1h ago
Is hyperscale a branding term?
cannonpr•1h ago
They threw balloons… over a fence, while they like drama, this is unlikely to have had any effect on a cured structural slab. I doubt they even managed to get industrial strength peroxide.
bpodgursky•59m ago
An obvious point, but if Europe wants sovereign onshore AI, they have to get these people under control. It's easy for Microsoft to simply build EU-serving datacenters elsewhere.
inigyou•54m ago
Who is Europe? I'm sure Ursula vdL wants onshore AI since she can tax it.
holbrad•35m ago
If you believe AI will become increasing important, which most people in tech seem to agree on.

Having data centers in your country seems incredibly important, especially to the EU. You'd really hope to see the exact opposite of this behaviour.

appreciatorBus•57m ago
> amid growing worker opposition

lol this is not "worker opposition", these are the antics of over educated downwardly mobile elites.

__MatrixMan__•56m ago
Companies at this scale only speak existential threat. If you can't pose one, they don't even know you exist. I question whether this made enough of a dent to be noticed, but it's a start.
appreciatorBus•50m ago
Companies at every scale speak marginal gains/losses. Microsoft looks at this the same way your local drugstore considers shoplifting. They will look at property damage in the context of potential revenue & margin, possibly accounting for cost of mitigations. If it continues to make sense, they will continue. If it doesn't they will consider raising prices until it does make sense, or relocating to jurisdictions with fewer elites play acting as activist proletariat. Since your local drugstore won't be local if it leaves, it's only options are to close down or raise prices or lock everything up.
namuol•56m ago
I suspect many HN commenters would be surprised to learn just how much the general public are on the side of these activists, condoning if not outright applauding their actions.
cliglot•55m ago
Indeed. One of few things to grant me hope for the future is watching both the youth on the left and right start to stand up to these Silicon Valley ghouls and decrepit dementia politicians who make up the biggest domestic threat to the nation and its ideals.
skeaker•53m ago
Yep. Even in very red areas like Texas, isn't the public opinion something like 95% opposed? City councils keep allowing it despite this, clearly due to bribes. Whole situation sucks.
holbrad•36m ago
I mean bribes can be good.

Sure you can build a data center near me, if your going to fund a new swimming pool and library with the taxes you pay. Also I get reduced local taxes? Even better!

Infrastructure building would be a whole lot easier, if people could directly tie it to tangible benefits.

water-data-dude•2m ago
It would be great if it worked that way, with the people living nearby getting concrete benefits from the new data center. Instead, they typically just see an increase in their utility bills.
holbrad
mitthrowaway2•56m ago
If they really wanted to have an impact on data center construction, they'd sneakily spill some silicone oil in semiconductor fab cleanrooms.
IAmBroom•34m ago
Yes, or get computer science degrees, get hired to design those chips, and then insert a backdoor! /s

Level of effort is a thing.

EDIT: And Cryo32 said the same thing elsewhere, a few minutes ago!

thyristan•55m ago
> There’s an acute water shortage in The Netherlands right now. When I open BlueSky, everyone is talking about water being increasingly wasted on cooling data centres. And for what? To generate more AI shit.

Ah, the water-use BS again. In Europe, other than in the US, water use for data centers is strictly regulated. You cannot just do open-loop cooling and use a tap-water -> chiller -> sewer line. Things have to be closed-loop so there is no water consumption beyond the initial filling. The only thing you could get away with is to mist your outdoor units on the one or two hottest days per year. But even that is getting more and more restricted.

cryo32•54m ago
I hate all this weird activist stuff. It's pointless. Someone just pays for it and the problem is fixed.

If you want to sabotage their hyperscale data centre construction, you probably should do it from the inside. Get the skills, get a job, get to the top and do a fucking terrible job of it like MSFT's C-suite.

inigyou•47m ago
If they keep doing it will they keep paying for it?
hackable_sand•53m ago
Love this
bix6•51m ago
> In recent years, people from Extinction Rebellion Netherlands have focused heavily on large scale disruptive action of ‘business as usual’.

Everyone talking about how stupid and ineffective this is. The whole point is to interrupt business as usual to draw attention to the stupidity of our continued head in the sand path. The damage (or lack thereof) is largely irrelevant. The fact a regular person is risking jail to try and stop business as usual is the entire point. It starts with one person.

readthenotes1•26m ago
Cluster B society tantrums
tavavex•35m ago
The point people bring up about concrete CO2 use is absurd. To me it screams of refusing to talk about the debate the protestors are having and instead trying to find any minor nit to pick, which then lets you declare that they're imperfect and therefore not even worth discussing.

In the grand scheme of things, the concrete use here is completely unnoticeable. They're not causing extreme ecological damage here. This is a protest that does something about the problem they're complaining about, slows down their enemies and brings a lot of publicity to their act of protest. Without making a value judgement, this is much better than what a lot of other protests achieve in terms of direct effectiveness.

Frankly, the CO2 retort can be reused for almost any protest that destroys or defaces something, because the work to undo or replace that probably creates emissions.

im3w1l•25m ago
My tinfoil hat says this isn't "spontaneous grassroots activism". Someone made this happen that benefits from this. Maybe a country that wants to mess with the Netherlands. Hell, it could even be a competing tech company.

I hope they look very carefully how this was organized, where the money came from.

Zenul_Abidin•16m ago
Were they arrested? This definitely sounds illegal.
Zenul_Abidin•15m ago
They probably use Apple Intelligence and Siri inside their iPhones, which are now powered by ChatGPT as well.

So that's pretty much everyone

tock•55m ago
Weirdly the only people I know who hates AI wholeheartedly is in tech.
wk_end•45m ago
Do you know anyone in the arts? Musicians? I see more AI hatred on average in those sorts of communities than in tech, where there's a pretty even split.
inigyou•57m ago
That can't happen, because political positions are basically hereditary. Do you know what happened to every other hereditary political system?
AnimalMuppet•50m ago
I call baloney. What percentage of the US Congress and governors, say, are people whose parents were in Congress and/or governors? I have no hard data, but my gut feel is less than 25%. That's basically not hereditary.

Anyone with hard data, step right up...

inigyou•45m ago
not literally parent-child hereditary but I mean the political class decides who succeeds itself
marcosdumay•1h ago
> and doesn't change anything

It does change people that don't know about your cause against it, quite reliably as long as activism results go.

For climate change, everybody probably heard about it, so yeah.

inigyou•1h ago
"there's no such thing as bad publicity" once again.
IAmBroom•37m ago
If ever true, it's for brand recognition.

PETA's brand recognition has probably made more people anti-vegan than all other vegans put together.

cliglot•1h ago
> Personally I think data centers should pay a 100% fossil fuel tax. Markets respond to incentives.

Yes, by changing the incentives to align with their desires.

I guarantee if a politician had a serious chance of introducing something like this that record breaking amounts of money would be poured into even a primary election these days to stop them.

appreciatorBus•59m ago
I think fossil fuel taxes are a great idea, but if one consumer, data centers, should pay it, shouldn't all consumers (private car owners) pay it too? That's the only way we'll be able to make good decisions about what types of fossil fuels are useful (i.e. more good than harm) and which are pointless luxuries.
bix6•54m ago
No. Industrial vs consumer use is night and day. Industrial has much higher draw of resources and should pay more as a result especially when total capacity needs to increase specifically for them.
appreciatorBus•49m ago
The reason an industrial use uses x times more than a consumer is because the industry is selling products and services to x consumers. You can't compare them 1:1.
bix6•38m ago
Well the industrial should charge more to cover its costs instead of offloading the cost of its goods to consumers? Why does Walmart get to utilize food stamps or hyperscalers get to drain all the energy? Thats a massive public subsidy for a private corporation.
bix6•55m ago
Data centers should just pay anything really. They get massive tax breaks, eat up huge swathes of industrial zoned land, and piss off anyone nearby. And for what? 3 permanent jobs and a penny worth of tax revenue.
ourmandave•49m ago
I was going to say 4 permanent jobs, because they have to hire a security guard.

But they'll just use AI powered flock cameras instead, so never mind.

simonsarris•51m ago
very minor nit but no CO2 is released during concrete curing. And over time (decades) the calcium hydroxide in concrete reacts with CO2 to pull it out of the air, producing calcium carbonate.

    Ca(OH)2  + CO2 → CaCO3 + H2O
(producing the concrete of course makes a ton of CO2, since its basically the reverse reaction, which is accomplished by generating a lot of heat)
OkayPhysicist•47m ago
Sabotage works by introducing friction into your opponents activities. Sabotaging one piece of one data center doesn't do much, but the more you do, the more outsized the impact.

Imagine I'm a factory building widgets. If I buy materials, my default assumption is that I get the materials I asked for. If 5% of the time, or even 1% of the time, my vendor sends me junk that breaks my machines, now I have to introduce a step to verify that the vendor sent me the right ingredients to every widget. That's an asymmetric cost.

The messaging for something like this wants to be "we publicly announced and took credit for this this time", because it's good publicity, and the threat of future, clandestine attacks increases costs across the board. If you can include exactly how you did it, you might even inspire copycats.

OutOfHere•43m ago
> my vendor sends me junk

Indeed. A single bad review of a product from a user, if justified, can build the impetus to destroy a product. Three bad reviews probably will.

Insurance costs too can be affected.

teeray•29m ago
This is also all the sabotage the saboteurs have volunteered to tell you about. If your opsec has allowed sabotage to happen, it’s prudent to assume there’s other sabotage you don’t know about.
athrowaway3z•43m ago
This is too dismissive of the impact.

Datacenter builders now have to add security so it doesn't happen a second time, perhaps even add it in more places around the world, and the overall attractiveness of building a datacenter in the region go down.

The CO2 not emitted by opening a later easily offsets curing by orders of magnitude.

To fully model it you'd have to account for the demand being moved as other centers will pick up the load and try to model either the reduced output and reduced future-demand at the temporarily higher cost.

That's too much effort for me, but "concrete curing causes more CO2" is jumping to a conclusion.

Manuel_D•31m ago
But delaying the opening probably means that the decommissioning date is also pushed back. The total life span is probably unchanged.
tonyarkles•13m ago
> now have to add security so it doesn't happen a second time

You assume that that cost is going to be borne by the corporation building the facility and not by the general public through lobbying to protect construction sites from mischief (mischief in the legal sense, which in many countries is an indictable offence).

In most democracies, private security generally has to defer to the police for anything that involves actual violence beyond detaining people until the police show up. From that point on, it's up to the police and the courts to deal with the matter.

> the overall attractiveness of building a datacenter in the region go down.

There are two directions this idea can go:

- a reduction in the rule of law by normalizing the idea that it is OK for citizens to damage otherwise legal and permitted construction - insurance costs go up for everyone because the country's government has demonstrated that protection of private property is not one of its priorities.

- an increased police presence / crackdown against protesters. The region remains a competitive venue.

If a country demonstrates the first option, this in turn leaves the corporation with two options:

- move on to a jurisdiction that does respect private property using the police

- move on to a jurisdiction where private security has more latitude to "deal with" protesters

The most likely bottom line impact that this will have, from my perspective: insurance premiums will go up a bit and everything else will stay pretty much the same. Most democratic countries will step in and protect property owners (yay property, sales, and income tax). Governments and courts don't generally look too favourably on protestors who do actual physical damage to people and companies going about their lawful business.

maxerickson•19m ago
I think there is a good chance that they didn't throw enough balloons to warrant replacing it.

I wonder if they bothered to get high concentration vinegar.

readthenotes1•22m ago
You think they did math on this? No, all he did was have a tantrum where they got attention to themselves and patted themselves on the bat for doing something.

They didn't think through the ecological results of someone scraping off the destroyed concrete and pouring more.

•
39m ago
I think it's in large part because the public is being fed Chinese propaganda about all the supposed issues. There are real issues, but nowhere near to the scale people seem so think.

Combine with the fact they have zero clue about what AI is capable of*, they think we are pouring billions into technology to write emails.

(They don't have any idea about current models, let alone an intuition about what future models will be capable of)