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

https://openciv3.org/
391•klaussilveira•5h ago•85 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
749•xnx•10h ago•459 comments

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

https://github.com/pydantic/monty
118•dmpetrov•5h ago•48 comments

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

https://github.com/valdanylchuk/breezydemo
131•isitcontent•5h ago•14 comments

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

https://vecti.com
234•vecti•7h ago•113 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
28•quibono•4d ago•1 comments

A century of hair samples proves leaded gas ban worked

https://arstechnica.com/science/2026/02/a-century-of-hair-samples-proves-leaded-gas-ban-worked/
57•jnord•3d ago•3 comments

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

https://github.com/microsoft/litebox
302•aktau•11h ago•152 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
304•ostacke•11h ago•82 comments

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

https://eljojo.github.io/rememory/
160•eljojo•8h ago•121 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
377•todsacerdoti•13h ago•214 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
44•phreda4•4h ago•7 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
305•lstoll•11h ago•230 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
100•vmatsiiako•10h ago•34 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
167•i5heu•8h ago•127 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
138•limoce•3d ago•76 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
223•surprisetalk•3d ago•29 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
36•rescrv•12h ago•17 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/
956•cdrnsf•14h ago•413 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
8•gfortaine•2h ago•0 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
7•kmm•4d ago•0 comments

Evaluating and mitigating the growing risk of LLM-discovered 0-days

https://red.anthropic.com/2026/zero-days/
33•lebovic•1d ago•11 comments

I'm going to cure my girlfriend's brain tumor

https://andrewjrod.substack.com/p/im-going-to-cure-my-girlfriends-brain
30•ray__•1h ago•6 comments

Claude Composer

https://www.josh.ing/blog/claude-composer
97•coloneltcb•2d ago•68 comments

The Oklahoma Architect Who Turned Kitsch into Art

https://www.bloomberg.com/news/features/2026-01-31/oklahoma-architect-bruce-goff-s-wild-home-desi...
17•MarlonPro•3d ago•2 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
76•antves•1d ago•56 comments

Show HN: Slack CLI for Agents

https://github.com/stablyai/agent-slack
37•nwparker•1d ago•8 comments

How virtual textures work

https://www.shlom.dev/articles/how-virtual-textures-really-work/
23•betamark•12h ago•22 comments

Evolution of car door handles over the decades

https://newatlas.com/automotive/evolution-car-door-handle/
38•andsoitis•3d ago•61 comments

The Beauty of Slag

https://mag.uchicago.edu/science-medicine/beauty-slag
27•sohkamyung•3d ago•3 comments
Open in hackernews

Day laborers protest noise machines installed at Home Depot

https://www.latimes.com/california/story/2025-12-17/day-laborers-protest-noise-machines-home-depot
65•geox•1mo ago

Comments

goda90•1mo ago
Two times this week I biked past a parked car and it emitted a horrible high pitched buzzing at me. I'm guessing it's supposed to be an anti-theft mechanism(entirely unnecessary in a Midwest suburb). I of course had no intention of stealing the car, but the noise triggers a desire to do other things to the car. I guess the owner is lucky I'm not an angsty teenager.

There's so much unnecessary noise pollution in our society, it makes me really sad.

Animats•1mo ago
I've noticed that car alarms that go off for no good reason seem to be back. Those used to be a thing, but they'd mostly disappeared. But I keep hearing them in parking lots, with nobody anywhere near the car. At least they shut off after a while. That was legislated back in the 1980s.
Zancarius•1mo ago
Sometimes it can be a genuine mistake.

I was in my garage with my keys in my back pocket, checking the tire pressure on my truck, when it started honking at me. My butt triggered the panic button.

I have acute hearing. That was painful and hardly deliberate!

kamaal•1mo ago
>>I've noticed that car alarms that go off for no good reason seem to be back.

So in the 2000s, this was fairly common in India. Then one day a installation mechanic told me the sensor had various calibration settings. You could get the trigger to be as sensitive as you wanted.

At times a rodent or a crow could trigger the alarm.

culi•1mo ago
Not sure if it's the same thing but many stores will put noise emitting machines in their parking lots to make it hostile for people who wanna sleep in their cars there

Once you first notice it you'll realize these machines are kinda everywhere

charcircuit•1mo ago
>The noise is in earshot of IDEPSCA’s day laborer center

I find it misleading to add this line in the article without mentioning if the decibels exceed the applicable noise ordinances, or situation this is just people on HD's property complaining about the noise they are making on their own property. In that case people are free not to visit.

tremon•1mo ago
So if it's below the legal limit, people are not allowed to protest and/or complain about it?
charcircuit•1mo ago
It's their property so they should be able to do what they want with it. Stopping people from complaining is impossible. If you were to smash an iPhone someone would complain about how you wasted it or something, but ultimately it's up to the owner on how they want to handle their property.
JKCalhoun•1mo ago
I agree and believe we should boycott a company if we object to the choices they make with their property.
Hizonner•1mo ago
> In that case people are free not to visit.

That sounds like an excellent plan. It's nice to find an article containing information that lets one make that decision, eh? The free market in action.

charcircuit•1mo ago
Yes, the free market will help decide the optimal volume to avoid bothering legitimate customers.
JKCalhoun•1mo ago
Yeah, well I won't be going to Home Despot any longer.

I'd love to know the tech (and company) that provided the devices.

nikkwong•1mo ago
What should Home Depot be doing? They don’t control the administration or the ICE raids. Forcing day laborers off the property ensures less raids happen on the property—I haven’t really understood the boycotts.
mylifeandtimes•1mo ago
They don't have to set up Flock cameras and share the data with people who plan the ICE raids.

Home Depot's hands aren't totally clean here.

nostrebored•1mo ago
Why not?

It is really no different than having drug dealers set up shop on your corner and sharing footage with police. You have people who are likely committing criminal activity (multiple crimes in the day laborer case) and are sharing footage with the relevant authorities.

The politicization of enforcement doesn’t change that as a business owner I would not want to own the location people facilitate illegal transactions.

aftbit•1mo ago
I always thought having day laborers chilling in Home Depot parking lots was a net positive thing for the store and a bit of an untapped potential. Companies pay a lot of money to insert themselves in the hiring stream, and here is Home Depot as the defacto meeting point for a substantial amount of economic activity. Surely a more intelligent and less frightened company could make something positive out of this.

But that's what you get with a fear-based political leadership. ICE targets day laborers not because of the horrible damage they do to the US economy, but because they have been selected as the scapegoats du jour.

pandaman•1mo ago
How can an intelligent company make money from illegal activity in your opinion? Day laborers hang in the parking lot because they can't work legally, if they could then they could use HD's contractor portal and bid on jobs there.
lieability•1mo ago
> no different

In your world view immigrants working jobs you find beneath you is the same as someone selling drugs?

> likely committing criminal activity

You understand that exploiting day laborers to circumvent labor laws puts the, mostly civil though vanishingly rare criminal, liability on the employer rather than the employee, right?

We use laws rather than your own personal hatred of immigrants to define criminality.

nostrebored•1mo ago
I’ve done landscaping, home repair, fence construction, outdoor painting. My family still actively does. I don’t find them beneath me.

Working under the table without work authorization is actually spectacularly illegal as an employer and employee. Tax evasion is also spectacularly illegal as an individual.

What are you talking about?

abovethefold•1mo ago
Killing a comment that links to dot gov sources about undocumnteds' being protected, rather than prosecuted, by labor law and showing immigrants pay taxes is fascinating indeed.

https://www.dir.ca.gov/DIRNews/2025/2025-53.html

"The Labor Commissioner is reminding all workers that California’s labor laws protect every worker in the state, regardless of immigration status."

https://docs.house.gov/meetings/JU/JU01/20250122/117827/HHRG...

"A new study shows that undocumented immigrants paid nearly $100 billion in federal, state and local tax revenue in 2022 while many are shut out of the programs their taxes fund."

nostrebored•1mo ago
The reason it’s dead is these are completely irrelevant and you aren’t having a conversation, you’re taking a pulpit.

California does not dictate federal labor law and I’m sure that you already know that. Your arguments are bad and aggressive.

You’d have way more influence and agreement if you argued about immigration processes as a whole (“why are these people with jobs not given visas already?”) than these contrived obviously ridiculous and irrelevant excerpts.

You’re arguing with me like I won’t actually think about what you say, which is the “not the HN style” comment I gave you before. I will.

Telemakhos•1mo ago
Home Depot put up the cameras to deal with organized crime, both theft and gift-card fraud. Flock specifically advertises that Home Depot put up the cameras to deal with gift card fraud:

> The Home Depot leveraged Flock Safety’s technology to close a case involving a multi-state gift card tampering ring, resulting in fraud and property theft charges exceeding $300,000. This type of success underscores how powerful connected data can be in mitigating fraud risks. [0]

Aside from that, Home Depot has been dealing with massive, multi-state, organized theft campaigns. Earlier this month, NY prosecutors lodged 780 counts of theft against thirteen suspects who stole millions of dollars of merchandise from Home Depot stores in nine states [1].

Not everything is about illegal immigrants.

[0] https://www.flocksafety.com/blog/combating-retail-fraud-with... [1] https://queenseagle.com/all/2025/12/12/retail-theft-ring-tha...

Hizonner•1mo ago
You wanna prevent gift card fraud? Stop selling gift cards.

Gift cards are a huge fraud vehicle by their nature. Home Depot is just noticing because it fraud against them, rather than the more usual money laundering for scams. Retailers turn a bit of a blind eye, since they make so much money from gift cards that never get used or end up with leftover balances. But really gift cards are an attractive nuisance, and add no value for the (non-sucker) consumer.

And the cameras will have small effectiveness after the first few arrests anyway. "Don't let the LPR catch your car" just becomes part of the tradecraft for these organized operations. Whereas sporadic, opportunistic, individualized ripoffs won't create much of a signature in the LPR stream.

vorpalhex•1mo ago
Last time I got 10 gauge conduit wiring it was literally padlocked and needed a manager to get because the theft issues are so bad.
nroets•1mo ago
Could there be a motif unrelated to ICE ? That Home Depot does not like that day labourers are loitering and approaching customers entering and leaving the store.
mindslight•1mo ago
Likely because they contrast with many of its own employees' lack of helpfulness, knowledge, or work ethic.
adgjlsfhk1•1mo ago
if so, you wouldn't expect this to be a new policy
paleotrope•1mo ago
I believe Home Depot offers a similar service now so in a way they are directly competing
djoldman•1mo ago
HD doesn't need anything more than asking people to leave their property. These folks generally are on a public sidewalk.
singleshot_•1mo ago
Whatever they should be doing, it mustn't make my ears ring when I go to their store. There is only one way to prevent this: Lowe's.
viraptor•1mo ago
> What should Home Depot be doing?

Nothing? Why should they do anything?

xracy•1mo ago
Lobbying against the administration doing raids? It seems to me like every single part of this would hurt their business...

They put up deterrents for day-laborers who might otherwise shop for the projects they're getting hired for at home depot...

fhdkweig•1mo ago
I don't know if the Home Depot in question is using The Mosquito, but it is a product that has been on the market for about 20 years.

https://en.wikipedia.org/wiki/The_Mosquito

untech•1mo ago
I am confused about the situation. Can someone with more context please explain? Is HomeDepot forcing their own workers off the parking lot? Or are there some other workers there? What do they do on a parking lot? Are they in cars or on foot? Why do they stay on the parking lot the whole day, if they are not HomeDepot employees?
SoftTalker•1mo ago
They are "day laborers." People who hang around there hoping to find work helping with your home repairs, painting, appliance installation, landscaping, or other projects etc.
untech•1mo ago
Huh, and that works? Sounds a bit… old-fashioned? I’d think people are looking for these services online or in some gig work app. Interesting. Sounds unpleasant both for workers that have to hang around on the street, and customers that are approached (at least that’s how I imagine it) by people offering services even when they don’t need it. (Or do customers approach workers themselves?) From the outside, sounds weird. I wonder what in the US caused it.
lalaland1125•1mo ago
> wonder what in the US caused it

Lots of illegal immigrants desperate for work

weberer•1mo ago
>I’d think people are looking for these services online or in some gig work app.

Then you'd need to prove your identity and pay taxes on what you earn. This is for illegal immigrants working under the table.

SoftTalker•1mo ago
It's also only in some areas. None of the big home improvement centers where I live have anyone hanging around looking for work.
esseph•1mo ago
I've seen it in Atlanta, GA, Phoenix, AZ, Kansas City, MO, Anchorage, AK, and Chicago, IL.
phil21•1mo ago
At least at the Home Depot near me, the day laborers sit near the parking lot exits on the boulevard.

I go to Home Depot more than is reasonable, and I’ve never been approached by them. You typically would need to solicit them yourself. In general I find them to be respectful and pleasant - I imagine otherwise they would get customer complaints and Home Depot would have them trespassed immediately.

From others experiences I’ve talked to, they usually form “crews” with one main “crew chief” guy who speaks English you negotiate a rate and number of workers you need, and any specific skills like concrete, framing, etc. beyond simple labor. You generally are expected to provide any tools needed to complete the job beyond what fits in a standard tool belt.

toast0•1mo ago
> Huh, and that works? Sounds a bit… old-fashioned? I’d think people are looking for these services online or in some gig work app.

You need to go to the home improvement store to get materials for your job anyway, you can also pick up some people to help, too.

Why fuss on an app trying to figure out who to hire, when you can head over, say 'hey, who knows how to dig a foundation' or 'who can help me hang a door' or whatever your job is. Maybe find the worker first and they can help you shop for the stuff you need.

Drive them back to the lot at the end of the job.

JKCalhoun•1mo ago
It's very old-fashioned. Like Grapes of Wrath old-fashioned.
esseph•1mo ago
Small concrete / roofing company / construction company might need some more hands for a day or two for a project.

They go in to grab materials, leave with materials and some potentially new workers. If it works out (and it often does) they may use them for other projects, too.

Source: My father in law was a carpenter for about 40 years

pandaman•1mo ago
They are mostly hired by the contractors who advertise their services online and through aps, who go to HD several times a day anyways. The final customer deals with the contractors, not with the day laborers.
bloudermilk•1mo ago
Day laborers are an independent labor force who do construction, landscaping, and other manual work for a negotiated cash rate. In Los Angeles they hang out in public spaces in groups, often near hardware stores, to make themselves easy to find and hire.
phainopepla2•1mo ago
Day laborers at Home Depot are generally undocumented immigrants who hang around in the parking lot hoping to get hired for quick handyman type jobs. This is why they've been a target for ICE raids
wkandek•1mo ago
The workers do not work for HomeDepot. They come to the Home Deport parking lot ready to offer their services. People unrelated to HomeDepot will come to the parking lot and offer temporary work, landscaping, construction, etc.
jchw•1mo ago
The operative word is "day laborers". These are people who work on a day-to-day basis. In America at least, there is a large contingent of people who are informal day laborers, especially Hispanic immigrants apparently, although I'm not sure if that's really true or just a stereotype, and a lot of them hang out or around at home improvement stores, waiting to be hired for various handyman-type jobs.

It is frequently referenced in American media, like South Park (in "D-Yikes") and Mike Judge's Beavis and Butthead (in "The Day Butt-Head Went Too Far"). And well, probably some other media that isn't adult cartoons, but for some reason that was what first immediately came to mind.

I was aware of the stereotype of Hispanic day laborers hanging out in Home Depot parking lots for a long time, but it was interesting to see the degree to which it seems to be true in California, where I often saw fairly large groups of people that I believed to be day laborers in the parking lot. I'm sure there are also day laborers at home improvement stores in the Midwest too, but I don't really pay that much attention, so I haven't noticed it much.

edit: I see I took too long to reply and now am the sixth or so person to point this out, sorry. Race condition.

wilsonnb3•1mo ago
See season 7, episode 4 (“Sex Ed”) of The Office for a non-cartoon media reference :)
like_any_other•1mo ago
> I'm not sure if that's really true or just a stereotype

Stereotype Accuracy is One of the Largest and Most Replicable Effects in All of Social Psychology - https://spsp.org/news-center/character-context-blog/stereoty...

In fact, quite shockingly to many, that prevailing twofold sentiment, which sees stereotypical thinking as faulty cognition and stereotypes themselves as patently inaccurate, is itself wrong on both counts. - https://www.psychologytoday.com/us/blog/insight-therapy/2018...

Most stereotypes that have been studied have been shown to be approximately correct. Usually, stereotype accuracy correlations exceed .50, making them some of the largest relationships ever found in social psychology. - https://www.cspicenter.com/p/the-accuracy-of-stereotypes-dat...

jchw•1mo ago
It's not that I don't believe it is likely, it's more like I don't like spreading an unqualified stereotype that I haven't actually validated in any way other than personal anecdotes. It's not like it's a terribly harmful stereotype (at least, I don't have anything against day laborers at all) but just as a matter of good hygiene I believe it's good to hedge a bit when you're spreading information that is essentially folklore. (In this case the point was to spread the folklore part, so I didn't feel it necessary to go and try to validate it with data myself.)
xracy•1mo ago
There is a far cry between "Stereotypes are generally accurate" and "being able to make a specific measured claim on the basis of a stereotype."

You also don't actively prove this claim, which means that we may know that it's "more likely to be true than not" based on your shared information, but could still absolutely be false.

Which leads me to my question, "Why would you make a comment about the correctness of stereotypes, rather than just finding actual data about the stereotype in question?"

like_any_other•1mo ago
Because the phrasing "true OR a stereotype" implied the concepts are opposed, when they are anything but.
xracy•1mo ago
You have not disproved that the concepts are opposed in this instance. Which matters much more than whether or not "stereotypes might generally be true." Like, at best stereotypes are a distraction for the actual data we'd like to have discussions about.
like_any_other•1mo ago
> You have not disproved that the concepts are opposed in this instance.

Nor did I aim to. I only wanted to dispel the mistaken belief that stereotypes are mostly false in general. That you think I should have instead addressed some other point that in your opinion matter more is irrelevant - you are free to address it yourself.

xracy•1mo ago
The wider claim doesn't actually change anything about the discourse. You have not contributed to the discussion, because you've provided no additional information about whether or not the underlying claim is true. We are no closer to truth because of your comment. So you have not "dispelled the mistaken belief that stereotypes are mostly false in general" because we can't make an active assumption about this stereotype without directly proving it.

So... Their original point stands without direct evidence against it. As you have not provided direct evidence, your point is moot.

constantius•1mo ago
Very interesting papers. However, the last link:

> Center for the Study of Partisanship and Ideology

> some stereotypes are malevolent and destructive:

> ...

> Jews as grasping hook-nosed Nazis perpetrating genocide on innocent Palestinian babies.

Very underhanded way to paint the widely held accusations of genocide in Gaza as antisemitic...

Looking into it further: the CSPI is a right wing think-tank headed by Richard Hanania (from the website's bio, a thinker on the Right interested in culture wars, who has published vile stuff on Palestine, and has the infantile authoritarian viewpoints on politics that have unfortunately become synonymous with the "new right"). So take some salt with you if you're visiting that website...

mc32•1mo ago
Japan too has a lot of day laborers too -single men usually without a family support structure or they left their families for reasons. In Japan the day laborers are almost exclusively Japanese as they don't tolerate illegal immigration much.
esseph•1mo ago
> as they don't tolerate illegal immigration much

They don't really tolerate legal immigration, or legal immigrants, either.

randycupertino•1mo ago
https://archive.ph/g16NX
drivebyhooting•1mo ago
I hired day laborers loitering outside HD before and got scammed.
mothballed•1mo ago
This is why I don't hire them. I have nothing against their business model, but I'd expect I'd be the guy who gets unlucky and an illegal "gets hurt" (on purpose) then the court actually awards them a gazillion dollars when they claim I'm the evil unregulated employer smashing down the poor man with my lack of liability insurance and whatever long list of other things you need to hand someone else a dollar for a job.
spqr212•1mo ago
I've been battling noise at the workplace and in my neighborhood for decades. Some useful resources:

Noise Pollution Clearinghouse - https://nonoise.org/

Acoustilog Incorporated - https://acoustilog.com/ Of special note are the legal caveats one must consider to prevail in a lawsuit. (https://acoustilog.com/daniel.html) Consistent documentation is key.

Maine Code of Rules - Control of Noise https://www.law.cornell.edu/regulations/maine/06-096-C-M-R-c... Note document search terms "tonal" and "one-third octave".

altairprime•1mo ago
Someone installed one of these at a shop in SFbay a couple years ago and I tracked it down, took an SPL recording snapshot, and emailed the city to report a violation of noise laws with the proof. The noisemaker was physically uninstalled after a few weeks and did not return. So, presumably Home Depot is violating LA Noise Ordinance, and could reasonably be expected to accrue fines or even forced to cease operating their retail business on that property, given a properly filed code violation report; and, since any persistent sound levels necessary to cause discomfort are almost certainly an OSHA violation, a side copy to the relevant Home Depot worker unions in LA/Cali/US might produce a rather significant result as well.
readthenotes1•1mo ago
I guess the question is what the noise level is once off Home Depot property and whether the area is prohibited for their own workers
altairprime•1mo ago
Doesn’t necessarily matter, unless Home Depot closes their property to the public and posts hearing safety devices warnings.
Brian_K_White•1mo ago
Home Depot making themselves less useful for their own customers. Galaxy brain.

For the apparenly many people who are baffled by this, it's not like this is some unrelated activity that Home Depot doesn't benefit from. It's super convenient to go pick up both the paint and the painters from the same place at the same time without even any planning. No emails or phone calles or coordinating schedules.

Hizonner•1mo ago
I've been trying to use Home Depot less, and other hardware stores about whom I don't know as many obnoxious facts more. I guess I'll step that up.