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Mistral's Shieldstral: 3B open-weights model for multimodal moderation

https://mistral.ai/news/shieldstral/
247•riadsila•5h ago•61 comments

AI fuels more than half of cybercrime in Africa as digital scams surge: INTERPOL

https://www.africanews.com/2026/08/04/ai-fuels-more-than-half-of-cybercrime-in-africa-as-digital-...
20•bookofjoe•33m ago•5 comments

Show HN: Simple algorithm and color space to generate diverse skin tones

https://toneyalexander.github.io/inclusive-color-space/
428•automatoney•7h ago•85 comments

Security Incident INC-2026-07-28-01 – UK AI Security Institute [pdf]

https://cdn.prod.website-files.com/663bd486c5e4c81588db7a1d/6a724858f7db25c81487016d_Security%20I...
31•_pdp_•42m ago•13 comments

In Memory of My Wife, Elise Cawley, with Thanks for 36 Wonderful Years

https://writings.stephenwolfram.com/2026/08/in-memory-of-my-wife-elise-cawley-1961-2026-with-than...
634•jdcampolargo•3h ago•35 comments

Waymo in Dallas

https://waymo.com/blog/shorts/dallas-open-to-all/
193•xnx•4h ago•219 comments

Third-party cyber evaluations involving OpenAI models

https://openai.com/index/third-party-cyber-evaluations-involving-openai-models/
17•glub•1h ago•0 comments

Thanks FedEx, This Is Why We Keep Getting Phished (2024)

https://www.troyhunt.com/thanks-fedex-this-is-why-we-keep-getting-phished/
142•stymaar•1h ago•25 comments

Oxide Computer raises $445M (SEC Form D)

https://www.sec.gov/Archives/edgar/data/1795071/000179507126000002/xslFormDX01/primary_doc.xml
123•depr•2h ago•42 comments

DeepSeek V4 Flash on a Single AMD MI300X

https://github.com/ryanzhou/deepseek-v4-flash-mi300x
350•zhoutong•12h ago•87 comments

Don't stop early: Case-folding source code at memory speed

https://github.blog/engineering/architecture-optimization/dont-stop-early-case-folding-source-cod...
34•sbulaev•4d ago•6 comments

Hop.earth – OpenStreetMap based car racing game

https://hop.earth/?server=lkhr7&route=fQ5nuu9R
71•faebi•4h ago•37 comments

Video2NAND – Abusing video codecs for great computational power

https://sharedobject.blog/posts/vp8-combinatorial-logic/
8•firer•2d ago•0 comments

When AI Benchmarks Plateau: A Systematic Study of Benchmark Saturation

https://arxiv.org/abs/2602.16763
66•doppp•6h ago•73 comments

Keyv and friends compromised in active Shai-Hulud supply chain attack

https://www.aikido.dev/blog/keyv-and-friends-compromised-in-npm-supply-chain-attack
223•cimi_•11h ago•110 comments

The Sound of Inevitability

https://www.panoptica.com/the-sound-of-inevitability/
4•WaitWaitWha•4h ago•2 comments

Truemetrics (YC S23) Is Hiring in Berlin – GTM Lead

https://www.ycombinator.com/companies/truemetrics/jobs/bIQQ7tP-founding-gtm-lead
1•truemetricsIngo•5h ago

Launch HN: EdotEnv (YC S26) – Quant Trading RL Envs to Teach LLMs Research

https://edotenv.com/
24•Mzzzzz•3h ago•18 comments

Why some people mow a lawn better than others

https://pudding.cool/2026/06/mow/
149•carlos-menezes•4h ago•134 comments

Most tech revolutions made work worse for employees

https://www.thisandthat.chat/blog/most-tech-revolutions-made-work-worse-for-employees/
61•jreynar•7h ago•25 comments

The Warp Agent CLI

https://www.warp.dev/blog/introducing-the-warp-agent-cli-coding-agent
88•emschwartz•5h ago•52 comments

Xbox goes down. You can't play games you own on disc

https://birchtree.me/blog/xbox-goes-down-you-cant-play-games-you-own-on-disc/
544•surprisetalk•10h ago•591 comments

Apple says more ex-employees may have taken confidential data to OpenAI

https://techcrunch.com/2026/08/04/apple-says-more-ex-employees-may-have-taken-confidential-data-t...
307•thewebguyd•6h ago•234 comments

Blackmail Fail (2013)

https://gwern.net/blackmail
28•simonebrunozzi•4h ago•2 comments

Harness engineering for self-improvement

https://lilianweng.github.io/posts/2026-07-04-harness/
290•tosh•16h ago•63 comments

There Will Come Soft Rains (1950) [pdf]

https://users.wpi.edu/~zrbutzke/Docs/BradburyStories(1).pdf
336•pmg101•23h ago•370 comments

Perspec 1.0

https://adriansieber.com/announcing-perspec-1-0/
48•surprisetalk•6h ago•12 comments

Vlt 1.0 and Hosted Package Registries

https://www.vlt.io/blog/1-0
49•patrikcsak•4h ago•14 comments

Everything I Know (1975)

https://www.bfi.org/about-fuller/everything-i-know/
124•simonebrunozzi•11h ago•31 comments

Dates That Don't Exist (2015)

https://blog.yossarian.net/2015/06/09/Dates-That-Dont-Exist
109•EndXA•3d ago•75 comments
Open in hackernews

New cars are getting 1.2cm longer and 0.5cm taller each year

https://www.transportenvironment.org/articles/ever-bigger-car-size-at-a-crossroads
61•giuliomagnifico•5d ago

Comments

HughParry•5d ago
The new Audi Q9 is absurd - https://www.topgear.com/car-news/suvs/gargantuan-new-audi-q9...
bitwize•1h ago
And yet still in the standard "Jeep Grand Cherokee melted in the sun" shape. I wouldn't mind so much if the popular land yachts of decades past like the 1957 Cadillac Eldorado were revived, but today's most common passenger vehicles are still being made in the same boring sad-beige-mom shapes.
cpursley•1h ago
What’s even more absurd is the Chinese vehicles in the same class have better tech and prices. German auto manufacturing is cooked unless they manage to legally block the Chinese in their primary markets.
shiandow•1h ago
That could be tricky because I think one of those markets was China.
wackget•41m ago
I'd happily drive a Chinese car but I've yet to see one which has physical buttons for controls. They all seem to have gigantic tablet displays. I categorically refuse to buy a car where I can't adjust the climate controls while keeping my eyes on the road.
vel0city•1h ago
Eh. Old American sedans were often longer. A '77 Ford LTD was almost 5.5M in length, while this is only 5.3.

I guess I do agree those were insane monsters of vehicles. I couldn't imagine driving one of those today in urban areas.

frollogaston•36m ago
Apparently my 2009 Crown Vic is slightly longer than this Audi. I get more annoyed at how tall modern cars are.
netsharc•53m ago
Sheesh!

> 5.31m long, 2.21m wide and 1.81m tall

vs. the Humvee, according to Wikipedia:

- 4.57m long, 2.15m wide and 1.83m tall

dexihand•5d ago
Cafe standards.
brudgers•3d ago
The height of hoods is at least in part because of pedestrian safety standards. I believe these originated in Europe, but I could be wrong.
jerlam•1h ago
Higher hoods are worse, not better, for pedestrians.
bobthepanda•29m ago
to put this in perspective;

a lower hood will strike somewhere lower on the body like the legs, and bounce them off the hood (absorbing some impact)

a higher hood will strike somewhere closer to the head and torso, causing substantially more damage, and cause you to go under and get crushed by the wheels, so at a minimum level damage is much more severe.

and this is for adults. they're basically death sentences for shorter people and children.

Havoc•1h ago
>I believe these originated in Europe

Not this kind of higher. The EU stuff was about lifting the hood's sheet metal off the engine block so that there is more of a crumple zone instead of pedestrian's head kissing engine block

cosmic_cheese•1h ago
That’s part of the picture, but the US also has a considerable “my vehicle is an extension of myself” or “my vehicle is a major pillar of my identity” thing going on. That’s how we ended up with so many pavement princess trucks and SUVs shoehorned in where a minivan or hatchback would’ve been a better fit.
mulderc•1h ago
Cars have become absurd. We have an older car, and I occasionally look at what we could replace it with, and everything is huge and expensive. Literally, the only car I have been interested in is from BYD and will never be available in my country.
Thlom•1h ago
BYD also have some humongus cars. I have the BYD Tang and it's too big for some parking spaces.
chrystalkey•50m ago
Hey so, why would you even buy that? Was that some external requirement?
mulderc•33m ago
BYD also has very reasonably sized cars like the Dolphin.
moffkalast•56m ago
From what I've ridden in the newer models it seems like internal cabin space remains the same or is genuinely getting smaller, but crumple zones keep increasing in size. There has to be some kind of ever increasing safety bar that keeps rising every year and this is the malicious compliance they're getting in response.

In 2100 every car will have a total of 1 person of internal space, span the size of a city block and will be made entirely of cotton balls to achieve a 4 star safety rating. For the 5 star rating you also have to make sure the driver is immortal so they can't die of old age.

MSKJ•
cherioo•1h ago
I hate this because my parking space, both at the company and at home, are not getting any wider or taller. I chose to purchase my EV6 over the Equinox EV, despite the Equinox being significantly cheaper, mainly because latter was too big (and also worse driving experience).
volkk•54m ago
we're slowly moving towards a world where people can't afford homes so they'll just be living out of their cars. guarantee that some car manufacturers are already considering/getting ready for this.
testing22321•51m ago
Towards? You need to see how many people are doing vanlife, not by choice.
inigyou•35m ago
How do they navigate the legal minefield?
xboxnolifes•21m ago
Move the van when a police officer knocks on the window.
inigyou•37m ago
If only that wasn't illegal.
volkk•33m ago
i can easily see a world where this changes and some genius president will say it's a great idea, and look how great cars are now, they can do everything! live in your cars people!
inigyou•27m ago
You'd have to elect the CEO of Ford instead of a real estate guy.
trickypr•52m ago
Australia has a similar issue, in part because we import a lot of US domestic vehicles and advertising, and in part because the ato has tax exemptions that only apply to overbuilt utes[1].

[1]: https://www.drive.com.au/caradvice/ute-tax-breaks-exemptions...

the_mitsuhiko•52m ago
The wild thing for me is that we just recently bought an XC90 and an American friend asked me how we're managing with three kids in a "compact SUV". That car is about as large as cars get over here for the most part.
frollogaston•33m ago
Weird, XC90 wouldn't normally be considered a compact SUV here in the US
oatmeal1•50m ago
We need a pigouvian tax based on vehicle weight to address the increased deaths due to noise pollution, collisions, and increased wear to roads.
kiddico•47m ago
Deaths from noise pollution?
inigyou•38m ago
Stress, and so on. No individual death would be attributable, only a statistical increase.
astrospective•34m ago
Air pollution would be easier to quantify brake and tire dust are big urban air pollutants.
trgn•38m ago
weight is the easiest measure. wear&tear on road, mpg, damage in accident all scale with weight
avidiax•24m ago
> scale with weight

Road damage scales with axle weight to the fourth power (w^4).

So if a 500lbs motorcycle is the unit of damage, a 4,000 lbs sedan does 4,096 units of damage (4096x as much), a 6,000 lbs SUV/pickup does 20,736x, a 14,000 lbs delivery van does 614,000x, and the 80,000 lbs US federal limit 5 axle semi-trailer does 90,800,000x the damage of the motorcycle.

So probably shipping stuff in trucks doesn't cost enough, and SUVs/pickups should cost 5x for road tax what sedans do.

anonym29•49m ago
https://images-cdn.9gag.com/photo/aEqW3Ze_700b.jpg
rplnt•48m ago
There's little to no incentive to buy human sized cars usually. Parking costs the same, tolls can cost the same, insurance I have no idea but I don't think size matters, and perhaps more. All of these should be more expensive, much more expensive, for bigger and heavier cars.
theodric•43m ago
Perhaps in the United States, but in a number of European countries, weight is a primary factor in determining annual road tax costs, which can reach into the thousands of Euros. If they keep making cars bigger, they will inevitably become heavier.
ElProlactin•36m ago
The people are getting bigger.
consp•36m ago
Good then that all vehicles over 6m length and 2.05m wide are not allowed to park in my city. It's good most pickups have custom wide tires, as it makes them too wide.
rwyinuse•35m ago
Meanwhile the size of residential parking slots usually stays the same for decades after being built. I had "fun" of living in an apartment complex built in the 60's, one could only barely fit modern cars to the designated spots.
wolvoleo•33m ago
And this is in EU, not even America where cars have always been tanks.

I do think we will see fewer on the road though. In my city more and more streets are being pedestrianised. And unlimited public transport is only 24€ and amazing quality. Most of the people who still drive are rich foreigners that don't know any better. And also still view them as a status symbol.

Outside cities public transport isn't great though but it would be amazing if we would see car ownership decline by say 50% by 2040. Even electric cars aren't exactly good for the environment and cities become a lot more livable without cars.

The Germans will be pissed but they'll have to find new things to sell :)

aimor•27m ago
And the windows keep getting smaller, the beltlines higher, the seats more cramped, though I don't have statistics to back up any of that.
kettlez•27m ago
A Tacoma is now the size of an F-150, they used to be the size of a Ford Ranger. It's ridiculous.
tonyedgecombe•1h ago
Years ago Chrysler did some research on who was buying their SUV's and it wasn't very flattering. The terms narcissism, insecurity, status seeking and aggression all came up.
avidiax•16m ago
https://washingtonmonthly.com/2001/12/01/bumper-mentality/
Freedom2•10m ago
> narcissism, insecurity, status seeking and aggression

So Americans?

51m ago
There is no malicious compliance, just compliance. Who would they be malicious to? There is enough competition, it would only hurt their bottom line
bobthepanda•32m ago
part of the problem, at least in the US, is that the SUVs destroy other cars, so it is quickly becoming a weird safety arms race.
comradesmith•31m ago
Get a Honda Civic Type R
Grazester•1m ago
You speaking my language!
gravypod•26m ago
Mitsubishi just discontinued the car line that I drive [0]. The Mirage was great. I can drive from NYC to Boston on ~10 gallon. The only downsides were: No arm wrest, no sunglasses holder, and the media console won't turn on if you leave the car in the hot sun for a while.

I'm hoping to make my next car an electric car but all of the US ones are massive.

[0] - https://www.mitsubishicars.com/mirage-history

Grazester•8m ago
The Mitsubishi Mirage Cyborg ZR was a hell of a car. One of the higher output 1.6 litre 4 cylinder engines there were(175hp). Taking that to its 8200 rpm redline was glorious.

But this isn't the car you're talking about.

Zambyte•25m ago
Consider something other than a car.

Last year I purchased an electric scooter to complement my car. I ran into mechanical trouble with my car, and it wasn't worth repairing. Instead of replacing it with another car, I have ended up complementing the shortcomings of the electric scooter with an acoustic bicycle. In particular, the bike is better for carrying cargo (I can put things on the bike or even in a trailer instead of just a backpack; I have even moved furniture with my trailer!), and better at dealing with weather (I never have to worry about the battery getting cold or wet, and I also have studded tires for ice).

If I knew I were getting rid of my car, I probably would have gotten an e-bike instead of an e-scooter. Having both has been quite nice though and they complement each other to be better than just having an e-bike. Depending on your cargo carrying / passenger needs, a cargo e-bike or a regular e-bike may be a much cheaper way to replace your car, and may be much more practical than you expect!

TacticalCoder•17m ago
> So probably shipping stuff in trucks doesn't cost enough, and SUVs/pickups should cost 5x for road tax what sedans do.

Nope because the numbers you just posted exemplify what every knows: road cars don't even register on the radar compared to semi-trailers.

The tax for "road damage" should be approximately zero for cars, any cars, and way more expensive for semis.

But people who hate on cars don't want to hear the truth: they're all too happy to take their bicycle to go buy the milk the semis brought to their city.

oatmeal1•7m ago
> But people who hate on cars don't want to hear the truth

A tad heavy on the rhetoric, wouldn't you say?

flir•9m ago
Weight and number of miles travelled aren't correlated though. If you go with a fuel tax (more difficult with EVs but not impossible) you get fuel efficiency, weight and miles travelled in one neat bundle.
j13n•29m ago
And credits or rebates for vehicles with improved safety features?

I assume the 18-tonne lorries that move most of the world’s goods would be exempt, too, or would you pass that cost on to consumers? Just make everything a bit more expensive for everyone.

wolvoleo•24m ago
In most countries in the EU weight is already a major factor in road tax though some have changed it to emissions.

And yes lorries are billed lower for road tax otherwise they couldn't exist.