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CUDA Tile Open Sourced

https://github.com/NVIDIA/cuda-tile
1•JonChesterfield•1m ago•0 comments

Karpathy 2025 LLM Year in Review

https://karpathy.bearblog.dev/year-in-review-2025/
1•swyx•2m ago•1 comments

Free Games on Xbox Series X|S

https://www.lonare.com/blog/xbox-free-play-days-free-games-on-xbox-series-xs-1766176373426
1•bylde•7m ago•0 comments

OpenAI Opens Up ChatGPT App Submissions to Developers – MacStories

https://www.macstories.net/news/openai-opens-up-chatgpt-app-submissions-to-developers/
1•janandonly•9m ago•1 comments

Captured IOCs from Downstream Exploitation Mintlify Weaponization

https://www.dugganusa.com/post/mintlify-xss-downstream-exploitation-captured
1•bigthroat•11m ago•1 comments

Qwen-Image-Layered: Towards Inherent Editability via Layer Decomposition

https://huggingface.co/papers/2512.15603
2•mattnewton•12m ago•0 comments

How to Make a Game Engine

https://dgerrells.com/blog/how-to-make-a-game-engine
1•gsky•13m ago•0 comments

Global gridded near-surface air temp change over land and ocean from 1781[pdf]

https://essd.copernicus.org/articles/17/7079/2025/essd-17-7079-2025.pdf
1•bikenaga•14m ago•1 comments

How running tricks your brain into overestimating time

https://www.psypost.org/how-running-tricks-your-brain-into-overestimating-time/
1•sipofwater•15m ago•0 comments

Applied AI in 2025: From 'Naked' Model Calls to Tool Use Environment Calls

https://www.dbreunig.com/2025/12/19/how-model-use-has-changed-in-2025.html
1•dbreunig•15m ago•0 comments

GDPR for WordPress: Beyond Consent Checkboxes

https://snapforms.tech/articles/gdpr-for-wordpress-beyond-consent-checkboxes/
2•spectreflow•16m ago•1 comments

The secret world of animal sleep

https://apnews.com/projects/extreme-animal-sleep/
2•sipofwater•17m ago•1 comments

AIs were left to build their own village, and the weirdest civilisation emerged

https://www.sciencefocus.com/future-technology/ai-agents-village
1•geox•18m ago•0 comments

The big wrinkle in the multitrillion-dollar AI buildout

https://www.cnn.com/2025/12/19/tech/ai-chips-lifecycle-questions
1•breve•19m ago•0 comments

The scariest boot loader code

http://miod.online.fr/software/openbsd/stories/boot_hppa.html
1•todsacerdoti•21m ago•0 comments

CAD: Disaggregating Core Attention for Efficient Long-Context LLM Training

https://hao-ai-lab.github.io/blogs/distca/
2•ginda307•22m ago•0 comments

GPT-5.2, Grok 4.1, and DeepSeek v3.2 compare as Santa agents

https://veris.ai/blog/santabench
3•_josh_meyer_•22m ago•2 comments

Man sues cops who jailed him for 37 days for trolling a Charlie Kirk vigil

https://arstechnica.com/tech-policy/2025/12/man-sues-cops-who-jailed-him-for-37-days-for-trolling...
4•leephillips•23m ago•0 comments

If spirituality is real, it shapes how we live

https://whispersofgrace.substack.com/p/if-spirituality-is-real-it-shapes
1•RevExplorer•24m ago•0 comments

Building an LLM evaluation framework: best practices

https://www.datadoghq.com/blog/llm-evaluation-framework-best-practices/
1•zenoprax•25m ago•1 comments

svc-hook: hooking system calls on ARM64 by binary rewriting

https://dl.acm.org/doi/10.1145/3721462.3770771
2•matt_d•30m ago•1 comments

Small Adventures with Small Language Models

https://blog.engora.com/2025/12/small-adventures-with-small-language.html
1•Vermin2000•30m ago•1 comments

Why planes periodically crash in GTA San Andreas? [video]

https://www.youtube.com/watch?v=hrJ0eVY5ACw
1•regus•33m ago•0 comments

Show HN: BareAgent – Agent that detects Docker container anomalies and incidents

https://bareagent.io
1•hmontazeri•33m ago•0 comments

The Coffee Warehouse

https://www.scopeofwork.net/the-coffee-warehouse/
1•NaOH•35m ago•0 comments

Ask HN: Running your own email service?

3•Insanity•36m ago•2 comments

Todo Manager in Terminal

https://github.com/kwame-Owusu/lista
1•kwame_owusu•37m ago•1 comments

Myocarditis documented only in vaccinated groups

https://pubmed.ncbi.nlm.nih.gov/40985520/
2•blumomo•38m ago•0 comments

Rcarmo/kata: Repetition makes perfect

https://github.com/rcarmo/kata
1•rcarmo•40m ago•0 comments

Epstein, Israel, and the CIA: Iran-Contra Planes at Les Wexner's Base

https://www.dropsitenews.com/p/jeffrey-epstein-iran-contra-planes-leslie-wexner-pottinger-leese-a...
8•dluan•44m ago•0 comments
Open in hackernews

Wall Street Ruined the Roomba and Then Blamed Lina Khan

https://www.thebignewsletter.com/p/how-wall-street-ruined-the-roomba
94•connor11528•1h ago

Comments

2OEH8eoCRo0•1h ago
Outstanding article. Our current goals and incentives are not sustainable.
lotsofpulp•1h ago
I don’t see evidence that iRobot vacuums would have been competitive with Chinese ones, simply because the moat does not exist (there is no secret sauce that makes it difficult to make a competing product).

As for the rest of the article, it’s not Wall Street’s fault the government doesn’t pay iRobot enough for research (nor should it).

2OEH8eoCRo0•1h ago
As the article states they were more than vacuums- they also did defense work and research. They gutted that for higher short term gains. Offshoring to China also likely helped China learn to build their own.
lotsofpulp•1h ago
If they were getting paid enough for defense work and research, then they would not have gutted it. But the government should do R&D itself anyway.
2OEH8eoCRo0•57m ago
You should try reading the article, it mentions that too.
lotsofpulp•54m ago
It only mentions a one sided view presuming an investor’s intentions. There is no numerical analysis on whether or not iRobot’s spending on various efforts was yielding or likely to yield a return.
echelon•1h ago
This is a fantastic video essay on iRobot's strategy/leadership mistakes. The company was distracted and stubbornly out of tune with what consumers wanted:

https://www.youtube.com/watch?v=44XYQepBF7g

The patent expiry sealed the deal.

caesil•1h ago
Why not let Amazon take a stab at turning things around, then? It's better that they fail? I don't get it.
KerrAvon•1h ago
couple things

- tbh, I think the Amazon deal doesn't matter much in the long run. The damage had been done earlier.

- why give Bezos any more free money? He's already rich enough.

dcgudeman•1h ago
Free money? I honestly don't understand comments like this. It's as if you aren't even trying to make sense. Amazon would have been bailing out Roomba so if anything this would have cost Bezos money.
adamsb6•51m ago
They'll just hire the engineers they need out of the failed iRobot and not compensate the investors / founders for building something worth acqui-hiring.

The existing Roomba revenue stream probably doesn't matter. The expertise or maybe the brand (not a great brand imho) aligns with some company priority.

BeetleB•1h ago
> Why not let Amazon take a stab at turning things around, then?

The point the article is making is that iRobot's bad decisions are the reason the company was failing. Blaming regulators for a poor acquisition outcome may be fair, but they were a very minor part of the outcome.

daft_pink•1h ago
To be honest the Roomba sucked and got eaten alive by better chinese competitors.

I bought a top of the line expensive Roomba years ago and ended up switching to neato a year later, because I would just come home and it would be stuck on something.

km144•1h ago
Sure, but the author is arguing that the outcome you're describing is tightly coupled to the perverse incentives that he describes in the article. Investors pushed the company towards extraction over innovation and the end product suffered as a result.
Grosvenor•36m ago
That is probably true. But Roomba sucked in the early 2000's too. They never got better.
viscanti•24m ago
I believe the author's thesis is that if they had invested in innovation over a couple decades, the product probably would have sucked less.
charcircuit•11m ago
The innovation being shutdown wasn't innovation towards making robot vacuum cleaners better. It was innovation direct towards military applications like building robotic hands.
kibwen•23m ago
And the commenter above is highlighting the article's hypothesis about why they never got better.
rootusrootus•57m ago
That's a good reminder I need to go track down my roborock, it got stuck somewhere again. There's a map thankfully which helps me figure out where to look.
dpc_01234•41m ago
Did your Roombas also yelled in the middle of the night "PLEASE CHARGE ROOMBA!!!" every few minutes with no way to disable that behavior?

I now have 2x $150 iLifes and couldn't be happier. They're also imperfect, but they are affordable and simple.

like_any_other•33m ago
> better chinese competitors.

From the article: Under a trade regime overseen by men like Furman, the company offshored production, thus teaching its future rivals in China how to make robot cleaners.

vincefutr23•21m ago
Sucked not the ideal pejorative for a vacuum
ulrashida•11m ago
"We have not yet begun to truly suck."
observationist•8m ago
How much difference was made by the Chinese competitors being able to use whatever IP they wanted, and Roomba being constrained by law and licensing, and not being able to enforce their own IP? What were the consequences of having to engage with China for manufacturing, effectively giving them the capability to clone any R&D on the fly, without having to figure things out themselves?

How much did regulation and taxation and red tape play into Roomba's inability to compete?

What sort of VC deals were they shackled by, in order to siphon off the data and abuse it for third party marketing, and other forms of enshittification?

There's a lot that American companies have been held back by. Some of it is actually good, consumer protective and well crafted, but it won't work if you allow other players in the same market to ignore the regulations and restrictions without consequences. Other policy is just stupid and self destructive, and other policies border on malignant, deliberately giving foreign companies significant advantages, directly and indirectly, without any other purpose.

American companies are way too easily forced into a race to the bottom dynamic, resulting in failure and huge wastes of money and effort.

monero-xmr•1h ago
Hard for me to understand how the consumer was protected by preventing Amazon from acquiring them. Only for Chinese firm to get for cheap in bankruptcy. But maybe I’m not educated enough in socialism to understand the nuances
7thaccount•1h ago
Possibly an unintended consequence. Those abound in our governing systems as you're rightfully complaining about.

On the other hand, competition is good for consumers and letting Microsoft and Amazon use unfair tactics to crush the competition or their large revenues to just buy up all competition isn't good either. That is part of the problem today in that practically every industry is a monopoly or near total monopoly (maybe there are 2-3 firms colluding). There are no incentives to innovate or keep prices competitive in such a gilded-age system. There was a reason we broke up all the robber barons. There is also the hazard when you have businesses that are so large that they effectively control everything and the government can no longer regulate them. High inflation is at least partly coming from this lack of competition. There is also the issue of the money supply where we degrade our currency to make it easier to service the debt. That is also a really big component here.

bryanlarsen•56m ago
At the time the former was a known bad, and the latter was a potential bad.

The FTC properly weighted known bads more highly than potential bads.

csb6•54m ago
Not sure how you could construe U.S. anti-trust actions as socialist. They prevented Amazon from acquiring iRobot. That is government intervention in the free market, but that is not the same thing as socialism. In fact you could argue a socialist administration would have wanted the merger (large firms tend to make labor organizing more tractable since there is only one employer to negotiate with).
NietzscheanNull•52m ago
Did you read the article? Amazon wasn't "prevented" from acquiring, they decided against proceeding:

> The FTC didn’t bring a challenge, but nevertheless, in 2024, Amazon and iRobot called off the deal.

adamsb6•41m ago
Khan had already accused them of abusing monopoly power and filed a lawsuit against them, and had a history of blocking acquisitions. At this time she also had a lawsuit in place seeking to undo the nearly decade old acquisitions of Instagram and Whatsapp.

The smart thing to do in that environment isn't to push the issue so that years later someone can't write that there wasn't an official challenge. It's to read the room and abandon the deal.

contagiousflow•32m ago
Couldn't you just blame any business non-decision on fear of regulation?

"We were prevented from building a proper Windows phone because we already had such large market share on desktop, and already had an anti-trust against us so our hands were tied"

It's just an argument that creates a Kafka trap

_DeadFred_•10m ago
The foundational minds in Capitalism called for the need for government controls on it to keep markets healthy. It is LITERALLY Capitalism to have government oversight and intervention.
xnx•1h ago
Roomba screwed up for sure, but they found a way out with Amazon until US consumer "protection" shut it down.
BeetleB•1h ago
"The FTC didn’t bring a challenge, but nevertheless, in 2024, Amazon and iRobot called off the deal."

How did they shut it down?

xnx•41m ago
"On Monday, the FTC requested more information from both companies about the $1.7 billion deal, according to an investor filing from iRobot, in what’s known as a “second request” and an indicator of deeper scrutiny by antitrust officials."

https://www.cnn.com/2022/09/20/tech/roomba-amazon-ftc-invest...

amanaplanacanal•35m ago
IRobot says it was the EU which killed the deal: https://media.irobot.com/2024-01-29-Amazon-and-iRobot-agree-...
acdha•34m ago
In other words, they didn’t shut it down.
bpodgursky•21m ago
There are later press communications where Khan's FTC took credit for it. There was a strong implication they let the EU do the lifting but would have filed suit if they hadn't.
shkkmo•30m ago
A routine request for information is not shutting down a merger and presenting it as such is not good faith communication.
BeetleB•1h ago
Article mentioning Lina Khan on HN? You're going to see a lot of nasty comments.
kittikitti•1h ago
Thank you for this article. It explains a phenomenon where many robotics and AI companies are actually failing in the current era. I learned so much from the reporting.
amadeuspagel•1h ago
"Wall Street" is one entity, which first ruined the Roomba, then wanted to buy it, then blamed Lina Khan for not being allowed to buy it. Makes sense.
margalabargala•42m ago
It is a single entity that contains multitudes. Some of those multitudes have contradictory intentions.

Just like you. When it happens to a person we call it "cancer".

ToValueFunfetti•28m ago
Typically we don't say that someone with cancer is slowly committing suicide. Technically correct, perhaps, but it needlessly applies central autonomy where it doesn't really exist.
ghaff•57m ago
Roombas just weren't that useful for most house layouts and situations (cords/toys/clutter/etc.) I seriously considered getting one and decided it just wouldn't be a win.
echelon•36m ago
Roombas have always been terrible.

I bought a top-of-line Dreame, Roborock, and Eufy recently for our place - we have lots of pets.

The Dreame is easily 10,000x better than Roomba ever was. It never makes mistakes. I'd advocate for Dreame for anyone in the market for a robot vacuum. The app is annoying, but everything else about it is sublime.

Eufy would be better if they'd fix their roller brush design and didn't lean so heavily into making you buy their replacement components. It's designed around buying Eufy refills. The Anker team nails user friendliness and design, though.

ChrisArchitect•51m ago
Related:

Roomba maker goes bankrupt, Chinese owner emerges

https://news.ycombinator.com/item?id=46268854

Animats•44m ago
It's interesting that Rod Brooks has been erased from the history of Roomba. He's not even mentioned in the Wikipedia article.
km144•44m ago
> “In my trips to Wall Street,” Dyer told the panel, “one of my analyst friends took me to lunch one day and said, ‘Joe, you have to get iRobot out of the defense business. It’s killing your stock price.’ And I countered by saying ‘Well, what about the importance of DARPA and leading-edge technology? What about the stability that sometimes comes from the defense industry? What about patriotism?’ And his response was, ‘Joe, what is it about capitalism you don’t understand?’”

I find this article a pretty compelling critique of the extractive incentives of Wall Street and a good argument for government stepping in from time to time to adjust those incentives. Where is the societal good in the engine of capitalism prioritizing short-term extraction over long-term value creation?

twoodfin•36m ago
What is the current AI/data center mega-boom if not forgoing short-term extraction for long-term value creation?
randerson•22m ago
Given how many people are getting rich from the inflated stock prices of every AI-adjacent company right now, including the ones with no obvious path to profitability, I could make the argument that they're already in a short term extraction phase.

(I'm also not sure if putting a significant % of the population out of work will create long term value to society.)

twoodfin•6m ago
The stocks are inflated because Wall Street believes current $$$$$ capital investments will create massive long-term value!!
tekacs•23m ago
A huge fraction of the knee-jerk reactions here seem to miss the key point that the post is trying to get across:

> In the mid-2010s, during Furman’s tenure running economic policy under Obama, the company sold its defense business, offshored production, and slashed research, a result of pressure from financiers on Wall Street.

> Mesdag engaged in a proxy fight to wrest control of the company from its engineering founders, accusing one of its founders and iRobot Chairman Colin Angle of engaging in “egregious and abusive use of shareholder capital” for investing in research.

Yes Roomba sucks at this point. We get it. Thing is, if you slash research... that's what eventually becomes of your product.

JumpCrisscross•8m ago
> Thing is, if you slash research

And if you dump your defence contracts you may have trouble paying for research.

hodder•21m ago
This is such a bad faith, and frankly dishonest take on the situation.

As you know, Khan’s FTC worried it wouldn’t be able to prevent Amazon’s acquisition of iRobot in court, so instead it dragged out approval, which it never granted, while continuously threatening to block.

Simultaneously, her FTC openly worked with the EU to convince the EU to use its more expansive antitrust regime to get the EU to block the deal. That dragged the shot clock for the deal lower and lower (deals have backend dates contractually agreed to, after which the parties no longer are committed to work towards closing the deal and can walk).

Even as the EU was challenging the deal and the shot clock was approaching zero, her FTC was STILL not granting approval and threatened to block and drag it out another year in U.S. courts, all the way until Amazon threw in the towel.

After the deal collapsed, the FTC celebrated and took credit.

The fact iRobot later failed and was sold to Chinese competitors is directly attributable to that block, as it would otherwise be owned and supported by Amazon right now.