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CapROS: The Capability-Based Reliable Operating System

https://www.capros.org/
38•gjvc•2h ago•14 comments

2002: Last.fm and Audioscrobbler Herald the Social Web

https://cybercultural.com/p/lastfm-audioscrobbler-2002/
157•cdrnsf•6h ago•93 comments

Elevated errors across many models

https://status.claude.com/incidents/9g6qpr72ttbr
270•pablo24602•5h ago•132 comments

JSDoc is TypeScript

https://culi.bearblog.dev/jsdoc-is-typescript/
120•culi•7h ago•148 comments

Hashcards: A plain-text spaced repetition system

https://borretti.me/article/hashcards-plain-text-spaced-repetition
256•thomascountz•10h ago•106 comments

Ask HN: What Are You Working On? (December 2025)

156•david927•10h ago•557 comments

In the Beginning was the Command Line (1999)

https://web.stanford.edu/class/cs81n/command.txt
101•wseqyrku•6d ago•44 comments

History of Declarative Programming

https://shenlanguage.org/TBoS/tbos_15.html
34•measurablefunc•4h ago•11 comments

An attempt to articulate Forth's practical strengths and eternal usefulness

https://im-just-lee.ing/forth-why-cb234c03.txt
21•todsacerdoti•1w ago•11 comments

The Typeframe PX-88 Portable Computing System

https://www.typeframe.net/
93•birdculture•9h ago•28 comments

Interview with Kent Overstreet (Bcachefs) [audio]

https://linuxunplugged.com/644
44•teekert•3d ago•29 comments

Shai-Hulud compromised a dev machine and raided GitHub org access: a post-mortem

https://trigger.dev/blog/shai-hulud-postmortem
194•nkko•16h ago•115 comments

Advent of Swift

https://leahneukirchen.org/blog/archive/2025/12/advent-of-swift.html
61•chmaynard•7h ago•19 comments

AI and the ironies of automation – Part 2

https://www.ufried.com/blog/ironies_of_ai_2/
216•BinaryIgor•13h ago•93 comments

DARPA GO: Generative Optogenetics

https://www.darpa.mil/research/programs/go
16•birriel•3h ago•2 comments

Developing a food-safe finish for my wooden spoons

https://alinpanaitiu.com/blog/developing-hardwax-oil/
157•alin23•4d ago•97 comments

GraphQL: The enterprise honeymoon is over

https://johnjames.blog/posts/graphql-the-enterprise-honeymoon-is-over
188•johnjames4214•9h ago•164 comments

Price of a bot army revealed across online platforms

https://www.cam.ac.uk/stories/price-bot-army-global-index
96•teleforce•10h ago•34 comments

Baumol's Cost Disease

https://en.wikipedia.org/wiki/Baumol_effect
93•drra•14h ago•97 comments

Checkers Arcade

https://blog.fogus.me/games/checkers-arcade.html
25•fogus•2d ago•1 comments

Claude CLI deleted my home directory and wiped my Mac

https://old.reddit.com/r/ClaudeAI/comments/1pgxckk/claude_cli_deleted_my_entire_home_directory_wi...
175•tamnd•3h ago•135 comments

Microsoft Copilot AI Comes to LG TVs, and Can't Be Deleted

https://www.techpowerup.com/344075/microsoft-copilot-ai-comes-to-lg-tvs-and-cant-be-deleted
65•akyuu•2h ago•57 comments

SPhotonix – 360TB into 5-inch glass disc with femtosecond laser

https://www.tomshardware.com/pc-components/storage/sphotonix-pushes-5d-glass-storage-toward-data-...
16•peter_d_sherman•2h ago•6 comments

Checkpointing the Message Processing

https://event-driven.io/en/checkpointing_message_processing/
8•ingve•6d ago•0 comments

Show HN: Dograh – an OSS Vapi alternative to quickly build and test voice agents

https://github.com/dograh-hq/dograh
8•a6kme•6d ago•2 comments

Compiler Engineering in Practice

https://chisophugis.github.io/2025/12/08/compiler-engineering-in-practice-part-1-what-is-a-compil...
113•dhruv3006•19h ago•25 comments

Our emotional pain became a product

https://www.theguardian.com/us-news/ng-interactive/2025/dec/14/trauma-mental-health
24•worik•3h ago•7 comments

Getting into Public Speaking

https://james.brooks.page/blog/getting-into-public-speaking
114•jbrooksuk•4d ago•35 comments

GNU recutils: Plain text database

https://www.gnu.org/software/recutils/
125•polyrand•7h ago•35 comments

Efficient Basic Coding for the ZX Spectrum (2020)

https://blog.jafma.net/2020/02/24/efficient-basic-coding-for-the-zx-spectrum/
51•rcarmo•15h ago•13 comments
Open in hackernews

Robot Vacuum Roomba Maker Files for Bankruptcy After 35 Years

https://news.bloomberglaw.com/bankruptcy-law/robot-vacuum-roomba-maker-files-for-bankruptcy-after-35-years
47•nreece•2h ago

Comments

Sprotch•2h ago
:(
hurturue•2h ago
They outsourced production to China thinking that they can just do the marketing in US.

Now they learnt that Chinese can do marketing too.

krackers•2h ago
It's not just marketing, iRobot basically stopped innovating. For commodity items like robot vacuums or pool cleaners, there is a relentless pressure to innovate. You can't simply coast or else you will soon find yourself left behind.

This is a good article to describe the viewpoint of Chinese iRobot competitor https://kr-asia.com/at-usd-90-per-unit-seauto-is-quietly-swe...

nobodyandproud•1h ago
The best robovac was Neato. Lidar and mapping 13 years ago. No cloud.

Too bad our American leaders sold us out.

temp0826•1h ago
It's pretty crazy just how much better the Neatos were than brand new ones. I wonder if that (German?) company has tried to sell the IP? RIP...
nobodyandproud•1h ago
Vorwerk group. No idea, but it’s pointless imho.

Roborock and Eufy (and other competitors) clearly either stole or reverse-engineered the tech.

If the IP had enough value then I’m sure Vorwerk would’ve pursued it in court.

But here we are.

sudosysgen•1h ago
There is not much tech to steal here. 2D lidar mapping is something a high schooler could do 10+ years ago, and that was their core tech. The value was in executing earlier and better, and applying existing tech to robovacuums. If they could have sued they likely would, this is a valuable market.
nobodyandproud•54m ago
It’s not just mapping.

Also, I recall Neato was often purchased and cannibalized by researchers for its lidar.

This was all cutting edge 10+ years ago. Even today, the features it supported offline then is just matched at best today in 2025/2026.

Not exceeded; and often crippled when offline.

jsight•1h ago
Yeah, this company went through an amazingly bad period. They quite innovating, and also worked really hard to segment their products in a way that would extract every last $ out of the consumer. "Oh you want it not to run into things? You'll need one more step up for another $100-200" It wasn't really based on the hardware, so much as the intentional limitations of the software.

Meanwhile cheap roborocks had no arbitrary limitations and more honest marketing.

I miss the optimism that this company used to have, but I won't miss the entity that they became.

lazide•1h ago
I haven't seen a useful innovation in a robovacuum for at least a decade. What are you talking about?

Biggest issue has been the flood of cheap chinese units on the market - like GoPro, they had nowhere to go, and got beat on price once feature parity was achieved (which didn't take that long).

Izkata•1h ago
Emptying into the dock instead of having to empty the robot's dustbin weekly and almost everything involving mopping in combined units is within that time range. Lidar mapping was also pretty rare a decade ago, Neato was the first and it took a while before others did it too, then there was apps for controlling no-go zones using those maps instead of variations of virtual walls, if they had anything like that at all.

Roomba was living off of name recognition for most of that period and was far behind in adopting any of it.

tguvot•1h ago
I got roomba with self emptying dock back in 2018 or so (i think the only one who had it before was ecovacs). same model also came with virtual walls.
makeitdouble•1h ago
How many general public appliance makers out there have a competitive production line outside of China ?

As I understand the only countries where one could barely pull that off would be Korea or Japan, and the local makers are mostly giving up as they lose too much on cost.

xnx•2h ago
Non-paywalled article: https://www.bloomberg.com/news/articles/2025-12-15/robot-vac...
allears•1h ago
Nope, still got a paywall
mulquin•1h ago
Non-paywalled: https://archive.md/7DyNA
SoftTalker•2h ago
Now all their customer data will be sold to the highest bidder.
xnx•1h ago
So the FTC blocked Amazon's acquisition of iRobot in January 2024 and now China gains control of the assests for a bargain? Another stupid application of antitrust.
striking•1h ago
From Bloomberg:

> Earnings began to decline since 2021 due to supply chain headwinds and increased competition.

I know that there's a slight difference between Chinese-state owned enterprises and Amazon, but isn't a sale to either one worrying?

avalys•1h ago
In what sense is a sale to Amazon “worrying” compared to bankruptcy?
johnnyanmac•1h ago
Years of layoffs after swearing to not so layoffs that shells out the assets and then leaves a carcass in 2025 instead of a corpse.

China might at least make some products out of this purchase. Most of these US companies would just sit on it.

amanaplanacanal•53m ago
I believe it was the EU rather than the FTC which killed the deal.
xnx•41m ago
I would assume the US market was a bigger concern, but hard to know for sure: https://www.ftc.gov/news-events/news/press-releases/2024/01/...
dc3k•1h ago
https://archive.ph/7DyNA
xqcgrek2•1h ago
robot vacuums never made economic sense over a maid service
ghaff•42m ago
I'm not sure that's fair but you need the right house layout and right practices in terms of cords/clutter/etc.
yieldcrv•1h ago
Makes sense, 20 years of needing to have no rugs, cords, toys on the floor, masquerading as a cleaner
IgorPartola•1h ago
I had a Roomba about 10 years ago. It was OK but required a lot of “handholding” to not run over cords, kids toys, etc. It just was not really worth it to use it in an environment where you can’t keep everything nailed down and off the floor at all times. Relocated it to a basement level where we had much more empty but sill finished space. The cat angrily pooped just outside her litter box and the Roomba ran right over it and shredded them turds all over the floor. Since then it has lived in my mind as the dumbest smart product.

The real problem for me has been that I want something to straighten out my living spaces, not to vacuum the floors. Vacuuming is quick and a good vacuum cleaner (old school bagged kind, not a silly filter one), will do a far better job than a little battery powered gizmo anyways. But a robot capable of picking up the toys my kids like to leave out, or bringing abandoned coffee mugs to the sink (can you tell I live with multiple adults and children?) would be worth quite a bit to me. A robot capable of washing my dishes and putting away my laundry would be worth more. One capable of preparing meals would be worth more to me than a car.

Of course they would have to be 100% open source with easily replaceable and repairable components, which is where I think most of these types of projects go wrong. I remember seeing the Chefee demo and it was very cool but the main problem is that you aren’t buying a product, you are investing in the idea that the company behind it won’t go belly up in two years and brick your $60,000 chef/cabinet/fridge thing and that it won’t sell itself to e.g. Google which will cram it full of ads and spyware.

wincy•1h ago
I was agreeing with you on all accounts but seriously doubt they’ll be open source. I think the average person will barely clock this as mattering, and will pay up. The market has shown time and again that consumers prefer highly integrated environments that work seamlessly vs open source, especially for hardware.

I also agree it’d be worth more to me than my car, and I’d hope much like modern cars such an expensive consumer purchase will end up with similar warranty protections and eventually a third party market for replacement parts.

Much like cars, I’m guessing it’ll be a better idea to go with a large company that’ll be able to honor that warranty without being financially ruined. The first few generations will see lots of experimentation and thus be more risky for the consumer before the market settles out with a few big winners (as is often the case).

henearkr•1h ago
> The cat angrily pooped just outside her litter box

This cracked me up, as it implies the cat had thoroughly planned her skirmish :)

ghaff•1h ago
The big thing for me was that hauling out a canister vac was just a big PITA. But I concluded that a 10 minute job with a broom vac (Dyson) dealt with 80% of the headache (and I had a monthly housekeeper anyway). A robovac just didn't really do anything for me and would have had various issue with cords or random stuff on the floor.
tguvot•54m ago
i watched via camera 12 years ago roomba spreading my dogs diarrhea all over living room (thanks god to tile floors). I connected to camera first time in a months just few seconds before roomba took first swipe over the poop. Still remember feelings of paralysis, despair and lack of control.

Despite this i still used roomba everywhere I lived.

latest roomba model actually has "poop detection".

kingstnap•1h ago
I wonder what happens to the app and cloud functionality.

> Under the restructuring, vacuum cleaner maker Shenzhen PICEA will receive the entire equity stake in the reorganized company. The company’s common stock will be wiped out under the proposed Chapter 11 plan.

Hopefully they keep the lights on.

willis936•1h ago
I had a roomba i5 fully stop working earlier this year. It said it couldn't connect to the internet but I believe what it meant was "some aspect of the remote server has decayed to the point that it no longer works with this platform". I threw it in the trash, vowed to never let this happen again, and got a valetudo machine.

I think the lights have been off for some time already.

sudosysgen•1h ago
iRobot's failure is that they made a bet to use CV instead of Lidar for their mapping robots for a long time until it was too late. That made their affordable, non-mapping robots far far worse than only slightly higher priced lidar robots, while their mapping robots were too expensive for mass appeal and were still worse at navigation than up-market lidar based robots. Ultimately they were simply outcompeted.
CrossVR•1h ago
Reminds me of a certain self-driving car company.
Animats•46m ago
Neato, which had a robot vacuum with LIDAR, shut down in 2023. That's not the key problem.

Binocular vision ought to be good enough for a vacuum. It's short range compared to the inter-camera distance. Vehicle object ranging at distance is much tougher and can be fooled.

anonu•1h ago
will be replaced by humanoid robots soon
jayd16•1h ago
You gotta love the idea of a humanoid robot, shuffling around and bumping into everything to navigate while wiping up a bit.
kayson•1h ago
Does anyone have recommendations for a robot vacuum that can handle dog hair and won't sell my floorplan to advertisers?
havaloc•1h ago
https://maticrobots.com/
onair4you•1h ago
I’ve been hoping these folks do well.
pimlottc•1h ago
And for the privacy aspect:

> At Matic, we believe your data should stay within your home.

> Matic's intelligence is localized on the device, and it never sends any of your data to the cloud for processing. That means no user information is ever sold, shared, or even collected in the first place.

https://maticrobots.com/privacy-policy

bink•27m ago
That's great, but I'm not sure I'll ever feel comfortable putting a camera attached to a mobile robot inside my home.
parineum•1h ago
Find a vacuum that supports valetudo[1] and a brush/roller like this: https://www.amazon.com/dp/B0F54134JY

[1] https://valetudo.cloud/pages/general/supported-robots.html

olivierlacan•1h ago
If you've used any non-iRobot vacuum alternatives in the last 5 years and ever owned a Roomba in the past there should be nothing surprising about this headline.

It's shocking to me how good Roborock mop-vacuums are for example, Eufy vacuums are nice as well. They still run into unavoidable issues, but they're: much quieter even at their highest setting; show you how they map out the space; allow you to easily customize routes or focus on specific rooms; do a shockingly good job at self-emptying; and best of all you don't have to rescue them from the exact same sliding door track every single time you run them.

tguvot•1h ago
i got roomba less than year ago, because it was hard to find well reviewed non-mop vacuum with docking station that sucks all the dirt out.
ghaff•1h ago
My brother has a house that is pretty much custom-made for a robo-vacuum. One level, no transitions, they have pets. And they like it well enough (not an iRobot)--and it still gets tangled up in stuff from time to time.

I have a 2-level house. Even after some house work, one room that probably still has too high a transition. A lot of different surfaces (And I'm not religious with cords and the like.) I'm guessing that my house is a lot more typical of a lot of houses of any size that would justify an iRobot type of device.

Decided a few years ago that a broom vac just made a lot more sense.

prawn•1h ago
A friend has a robot vac and just puts it in a room, closes the door, and leaves it for a couple of hours. Avoids the issue of worrying about which areas don't have kids' toys around, Lego, cords, etc. Higher touch than is ideal, but if you're already working from home and the kids are at school, it can work.
ghaff•36m ago
I guess. If I need to vac a room, that's probably 5 minutes work to pull out a broom vac and do it.
maxglute•1m ago
Depends on your tolerance for filth (not a value judgement). You don't know how messy your enviroment is untih you see a robovac fill cannisters of shit each week. Having baseline for cleaniness helps with allergies. Like everything you can optmize for some big QoL gains, i.e. i basically just whip crumbs from surfaces straight to the floor knowing it'll get picked up. The solution for 2 level homes is 2 robovacs, cheap second hand, going to get disgusting anyways, replace filters and bristles. A few 100 dollars to have 80% clean floors is pretty life changing. Does not replace need for manual vaccing nooks and corners every once in a while.
jmclnx•56m ago
>A hoped-for by acquisition by Amazon.com in 2023 collapsed over regulatory concerns.

I never understood why the US objected to this. Amazon was not in that business.

But you see acquisitions like Paramount that will eventually turn US media into a near monopoly with probably 2 or 3 players. Now we have a fight over who will pick up WB, I am sure who ever wins the fight will have the merger approved. But Amazon, denied.

FWIW, I have no love for Amazon, but they were not trying to buy a company like Walmart which will be far worse they buying iRobot.

amanaplanacanal•50m ago
It appears that it was the EU which blocked the deal rather than the US.
tzs•31m ago
People are mentioning alternatives, but do any of them have the repairability of a Roomba? The maker was famous for keeping parts readily available for even the oldest models, and making it so replacing parts was easy (although I've heard that in mid-2024 they started on some model making wheels, chassis, and motors an integrated unit that the user cannot easily service).

If you were happy with your Roomba you could keep it running for many many years. You only needed to buy a new Roomba if you wanted new features.