frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

A Mathematical Framework for Transformer Circuits (2021)

https://transformer-circuits.pub/2021/framework/index.html
28•Bluestein•1h ago•3 comments

IKEA made a mod for Skyrim [video]

https://www.youtube.com/watch?v=iZODN0QUgjI
382•kegenaar•2d ago•82 comments

Fuck it, make it anyway

https://www.joelotter.com/posts/2026/09/make-it-anyway/
330•JayOtter•3h ago•282 comments

Retrospectively Reverse-Engineering Apple's Neural Engine

https://eiln.github.io/posts/ane.html
163•zdw•7h ago•18 comments

LRU is harder to beat than the KV-cache papers suggest

https://github.com/gauravapiscean/agentic-kv-cache
36•gauravapiscean•2d ago•16 comments

A misalignment of AI in mathematics

https://mathandai.org/
1090•meredydd•21h ago•1033 comments

You Don't Need Matrix Calculus

https://julesjacobs.com/2024/07/28/you-dont-need-matrix-calculus.html
10•srean•1h ago•2 comments

Waymo pulls over, calls cops on juvenile riders who had 'ghost gun"

https://www.latimes.com/california/story/2026-09-12/juveniles-riding-in-waymo-arrested-after-poli...
40•mmayberry•1h ago•36 comments

The Worst Spam Emails: Inside iLands' AI Agent Hustle

https://tedium.co/2026/09/11/ilands-agents-email-spam-kaixin-tang/
63•ColinWright•4h ago•30 comments

I spent $220 on Google app ads and 60% of the installs were robots

https://dayzlegame.com/blog/google-ads-bot-farm/
649•nickabe•21h ago•357 comments

A Design Space Exploration of Async/Await

https://cel.cs.brown.edu/blog/design-space-async-await/
365•wcrichton•3d ago•97 comments

Great Lakes sturgeon may be 400 years old:Scientists rethinking how to save them

https://www.cbc.ca/news/canada/ontario-great-lakes-sturgeon-lifespan-study-9.7329250
113•bookofjoe•3d ago•29 comments

Performance of WebAssembly Runtimes in 2026

https://00f.net/2026/06/23/webassembly-runtimes-2026/
23•fagnerbrack•3d ago•4 comments

Usenet rewind archive search engine

https://www.usenet-rewind.com/
102•cstadler1869•11h ago•30 comments

Show HN: Bodily Oddities

https://vester.si/bodily-oddities/
303•vesterde•1d ago•186 comments

LLMs are real, AI is fake

https://pluralistic.net/2026/09/12/god-in-the-box/
34•danaris•1h ago•7 comments

Moby-Dick and the Indefinite Sublime: On facing the white page

https://yalereview.org/article/tom-mccarthy-indefinite-sublime
5•benbreen•3d ago•0 comments

Inverse Kinematics and Foot Locking

https://theorangeduck.com/page/inverse-kinematics-foot-locking
99•airhangerf15•5d ago•11 comments

Forgotten Woodlands

https://storymaps.arcgis.com/stories/9b790daf22ba4e87836f467abb1c7e49
28•NaOH•18h ago•9 comments

Logo Programming

https://el.media.mit.edu/logo-foundation/what_is_logo/logo_programming.html
296•azhenley•3d ago•120 comments

Ask HN: What default model do you use and why?

7•stikit•29m ago•5 comments

google.com/goto: Google's anti-scraping update

https://www.autom.dev/blog/google-search-goto-links
519•1e1a•12h ago•417 comments

We've followed their lives for six decades; now the stars of 7 Up are bowing out

https://www.bbc.co.uk/news/articles/crm932el3yjo
73•mellosouls•4h ago•20 comments

My last six months at Evernote

https://alexkras.com/my-last-six-months-at-evernote-after-bending-spoons-took-over/
16•ingve•1h ago•12 comments

Compiler Can Undo Your Security Checks

https://davidbombal.com/your-compiler-can-undo-your-security-checks/
9•birdculture•1h ago•9 comments

We Must Pace the Frontier

https://darioamodei.com/post/we-must-pace-the-frontier
102•apsec112•1h ago•123 comments

OpenAI agents carried out an undisclosed attack on RubyGems

https://www.rubyhack.ai/
845•chao-•16h ago•493 comments

SystemIO conflicts are not firmware bugs

https://codon.org.uk/~mjg59/blog/p/systemio-conflicts-are-not-firmware-bugs/
24•haeseong•2d ago•3 comments

Designing for Dual Screen and Foldable Devices with CSS (2023)

https://blog.stephaniestimac.com/posts/2023/05/design-foldable-devices/
49•mooreds•2d ago•11 comments

Litelm: LiteLLM Without the Bloat

https://github.com/kennethwolters/litelm
162•kennethwolters•21h ago•57 comments
Open in hackernews

Waymo pulls over, calls cops on juvenile riders who had 'ghost gun"

https://www.latimes.com/california/story/2026-09-12/juveniles-riding-in-waymo-arrested-after-police-find-ghost-gun
40•mmayberry•1h ago

Comments

MostlyStable•43m ago
As far as I can tell here the ghost portion is basically a non-sequiter. The waymo vehicle called the cops because it detected e passengers had a gun. The vehicle did not know or care about its status as a ghost gun or not. I'm sure that the Waymo terms of service prohibit carrying weapons into the vehicle. I'm pretty sure that if you were brandishing a realistic looking enough gun, an Uber driver would kick you out and call the cops as well.
kelnos•39m ago
There's a big difference between a human present who can make a decision based on a situation literally in front of their eyes, and a computer flagging a video feed for someone in what amounts to a call center to look at and decide on.

Not to mention the mass surveillance this sort of stuff continues to help enable.

MostlyStable•36m ago
I'm pretty wary of mass public surveillance. I'm much less concerned about companies monitoring the inside of their private property
bot403•28m ago
I'm not a fan of expanding surveillance but the alternative of unmonitored transit seems worse.

Going to shoot up a place? Take your guns on a waymo. It won't complain. Guy wants to take an obviously distressed and co-erced girl to an abandoned lot? No complaints. Person with obvious head injury and slurring speech wants to go home instead of the hospital? Sure. Person has heart attack and passes out in back? We'll just drive your limp body 45 minutes in traffic to your destination.

These are just a few situations any human driver would obviously react to. And a modicum of detection and human review could solve in an autonomous vehicle.

_vertigo•24m ago
That's a good yardstick. Would a reasonable human driver call (or want to call) the cops? If yes, it's reasonable for Waymo to do the same
handwarmers•22m ago
Maybe we shouldn't put the whole burden of world justice on Waymo, this allowing it a complete invasion of the privacy of both the people who use it and those who don't? Guy takes a drugged up girl on the train, should we hold the train responsible for the outcome also?
jplona•20m ago
I think the risks are different on a train, which is far more public than the inside of a taxi. There are more likely to be other people and/or an operator to intervene.
anon84873628•15m ago
Are you aware of BART Police or MTA Police? All trains have conductors who monitor passenger behavior and enforce rules/laws.
PunchTornado•2m ago
A lot of taxis have models detecting weapons and aggressive behaviours. I work on some models like this. I think they are necessary. For driver's safety.
kelnos•41m ago
I'm really torn on this.

This particular situation, at face value at least, sounds like a good outcome. Kids had a gun, someone noticed, called police, situation handled without escalation or violence or something tragic happening.

But this doesn't generalize. Another incident described in the article was when some kids were drinking in the car and shooting toy guns. What if they hadn't been drinking? What if they were just holding toy guns, innocently going from one kid's house to another? What if Waymo thought the guns were real, called the cops, and the cops screwed up and shot one of the kids? These sorts of escalations aren't imaginary; they happen, and they end in tragedy.

The article is also a little cagey on how this "detection" happened. Was it a human spot checking cameras in vehicles? I doubt it. Most likely it was some sort of computer vision algorithm that flagged something. Perhaps a human was in the loop to verify and be the one to call the cops, but humans seem to be increasingly shutting off their brains and trusting the machine. (I recall a recent incident where someone was wrongfully arrested because one of the companies that run the license-plate reader machines flagged their car as stolen. The machine screwed up the image recognition, but the cops blindly trusted it and arrested the guy.)

What happens when cops are allowed real-time access to Waymo's in-car video footage? Maybe they even have it already. This is just more pervasive, always-on surveillance, and this will only get worse as autonomous vehicles become more popular in the taxi scene.

phoronixrly•34m ago
I was going to say that this is the only surveillance that I would be OK with, considering the users are not on public property. However, I hadn't considered that calling the police on anyone in the US (especially for carrying a firearm) does not carry the same consequences as elsewhere...
anon84873628•23m ago
Would you do any of those things in a regular taxi or subway car?

Imagine the alternative headline saying the murderers used Waymo for their drive-by assassination. There is only one option for Waymo here, and the idiocy of the US police is not within their power to solve.

epsteingpt•30m ago
Shocking this isn't bigger news. It will be strange what they get you for. Maybe car ownership isn't doomed after all.

At least a human usually has some judgment and discretion situationally.

I guess the alternative "Juvenile Driveby Shooting takes place from Waymo" isn't a better headline though.

seanmcdirmid•3m ago
Google would probably be held 100% liable if it happened from their car. . What I don’t get is why Waymo allows unaccompanied juvenile riders at all? That seems like a huge risk for them.
handwarmers•25m ago
Flock is bad, but fleets of cars strapped to the teeth with cameras and sensors are suddenly ok even when they call the police on you? Why? Because of the makers of the technology that powers the cars say they are safer (via datasets that we have no way to validate)?
jplona•21m ago
I think there's a legitimate distinction between monitoring what's inside the car vs what's outside. Outside seems bad. Inside is probably necessary.
handwarmers•18m ago
This is a good distinction. My main concern with Waymo is that we have no way of knowing if they stick/will stick to only monitoring the inside.
anon84873628•18m ago
Well for one, so far they've only called the police on people who chose to use the service.

When we have evidence that Waymo is contracting its external cameras out to local governments and allowing abuse, then we can criticize them for it.

handwarmers•12m ago
What do you mean? Google is legally required to share information, and does share information, when such information is requested through a whole variety of different means available to local governments. https://policies.google.com/terms/information-requests
kobalsky•24m ago
> The company pulled the car over after detecting a “violation of our terms of service involving a firearm,"

Well now my biggest fear of riding a Waymo is not how it drives but getting my Google account banned because it misdetected something.

Gimpei•17m ago
I dunno. This doesn’t bother me in the same way that flock cameras do. A Waymo car is a private space that you don’t have to use if you don’t want to. Seems pretty reasonable to me that Waymo doesn’t want their cars used for drive by shootings. If a drive by were to happen in a Waymo, this would be compelled by law anyway.
adrianN•11m ago
It starts to become a problem once you’ve replaced public infrastructure to a sufficient degree by private infrastructure like waymos that avoiding to use them starts to seriously inconvenience people.
qwerpy•3m ago
It is incredibly weird to me that people are conflicted or even negative about this. An automated system prevented some troublemakers with a firearm from possibly causing serious injury or death, and we're throwing out things like "but what if?" "yeah but flock!". And then when there's a tragic shooting, "No Way to Prevent This, Says Only Nation Where This Regularly Happens".

I think this is awesome and I want more autonomous cars on the streets, replacing bad human drivers and calling the cops on kids with guns.

handwarmers•8m ago
Yes? I am pretty sure they don't do algorithmic policing. Fwiw, they probably don't do any policing, but that is a different subject.

I am not against monitoring for safety - I am against deploying a sophisticated network of automated monitoring that covers all digital and soon physical aspects of my life for my "safety" by for profit companies.

coderintherye•15m ago
Public trains are covered in camera surveillance and that footage is very often used in conjunction with tracking down and prosecuting criminals. You should have no expectation of privacy on a public train.
the8472•15m ago
But it's a reduction of privacy compared to private vehicles. If the goal is to convert all transportation infrastructure into surveilled transportation then that is a loss in privacy for the general public.
threecheese•13m ago
This is a problem that autonomous vehicles created. Why should we not complain that its solution is worse than non-autonomous travel, given it carries risk that doesn't exist today? Does Waymo benefit society enough to carry the tradeoffs?

And what surveillance or other risks does this introduce outside of the cabin, and why should society allow that? What is the definition of modicum of detection, and who is drawing that line?

graemep•14m ago
A human driver would be more able to tell a toy gun from a real one.
jfaat•10m ago
Probably
anon84873628•7m ago
So? In the real scenario, the underage passengers were drinking alcohol. Also, the 14-17 teen accounts are supposed to be monitored by parents, otherwise all riders need to be adults or their guests. That means they need to exercise judgment not brandishing what might look like weapons. The same way you need to exercise that judgment in a public park.

And I'm not even convinced that human drivers would be more discerning or rational about it. They could easily overstate the issue to police and create a more biased situation.

krisbolton•13m ago
It would be good to know more about the detection mechanism, if it wasn't computer vision it may well have been audio monitoring - a kid is perhaps more likely to brag / talk about what they're doing, which gets flagged to a live monitor who can intervene in real time.
ryandrake•8m ago
> What happens when cops are allowed real-time access to Waymo's in-car video footage? Maybe they even have it already. This is just more pervasive, always-on surveillance, and this will only get worse as autonomous vehicles become more popular in the taxi scene.

Yea, what's disturbing about this article isn't what happened in the article--it's what will happen in the future.

Today, a corporation transmits to the police "user in possession of what appears to be a gun." Tomorrow, what will that message contain?

analog31•7m ago
>>> What if Waymo thought the guns were real, called the cops, and the cops screwed up and shot one of the kids? These sorts of escalations aren't imaginary; they happen, and they end in tragedy.

I take this seriously, but I think this a problem with the cops. Even regular people hesitate to report problems if they think the police might overreact.

seanmcdirmid•2m ago
Only if they retain it, and I would bet they are purging it quickly as a matter of policy to avoid these kinds of situations.