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Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
255•theblazehen•2d ago•85 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
26•AlexeyBrin•1h ago•2 comments

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

https://openciv3.org/
706•klaussilveira•15h ago•206 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
969•xnx•21h ago•558 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
69•jesperordrup•6h ago•31 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
7•onurkanbkrc•46m ago•0 comments

Making geo joins faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
135•matheusalmeida•2d ago•35 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
45•speckx•4d ago•36 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
68•videotopia•4d ago•7 comments

Jeffrey Snover: "Welcome to the Room"

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
39•kaonwarb•3d ago•30 comments

ga68, the GNU Algol 68 Compiler – FOSDEM 2026 [video]

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
13•matt_d•3d ago•2 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
45•helloplanets•4d ago•46 comments

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

https://github.com/valdanylchuk/breezydemo
240•isitcontent•16h ago•26 comments

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

https://github.com/pydantic/monty
237•dmpetrov•16h ago•126 comments

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

https://vecti.com
340•vecti•18h ago•149 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
506•todsacerdoti•23h ago•247 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
389•ostacke•21h ago•98 comments

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

https://eljojo.github.io/rememory/
303•eljojo•18h ago•188 comments

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

https://github.com/microsoft/litebox
361•aktau•22h ago•186 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
428•lstoll•22h ago•284 comments

Cross-Region MSK Replication: K2K vs. MirrorMaker2

https://medium.com/lensesio/cross-region-msk-replication-a-comprehensive-performance-comparison-o...
3•andmarios•4d ago•1 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
71•kmm•5d ago•10 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
23•bikenaga•3d ago•11 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
96•quibono•4d ago•22 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
26•1vuio0pswjnm7•2h ago•16 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
271•i5heu•18h ago•219 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
34•romes•4d ago•3 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/
1079•cdrnsf•1d ago•461 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
64•gfortaine•13h ago•30 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
306•surprisetalk•3d ago•44 comments
Open in hackernews

Proof of Concept to Test Humanoid Robots

https://thehumanoid.ai/humanoid-and-siemens-completed-a-proof-of-concept-to-test-humanoidrobots-in-industrial-logistics/
18•0xedb•3w ago

Comments

VladVladikoff•2w ago
They look so hilariously slow and bad in the video, and it’s a really simple back and forth task, with empty crates.
dfajgljsldkjag•2w ago
I noticed they used the wheeled version for the test, so calling it a humanoid feels like a bit of a reach to me. The speed of sixty boxes an hour seems pretty slow if they want to replace actual people on the line.
modeless•2w ago
What constitutes a "humanoid" robot is a matter of some debate: https://james.darpinian.com/blog/the-humanoid-alignment-char...
fhub•2w ago
The use case claimed here is (a) they can move around (b) they are "universal".

But

(a) Those things look like they need a wide berth to move around and flat terrain

(b) Those end effectors are far from universal. The payload weight seems so low that it even dropped an empty box at https://www.youtube.com/watch?v=3FIXjy2GWTg&t=150s

bandrami•2w ago
The bot may be notionally "universal" but will only operate on the DLC you buy from the robot rental company. Want it to wash dishes? That's the $20/mo dishwashing pack, or for one low price you can get the entire housework pack for only $80/mo.
dyauspitr•2w ago
It’s got to get good enough for open source versions at some point though.
bandrami•2w ago
That would shock me. These things are going to have a TPM
ben_w•2w ago
Eventually, but consider the power envelope for compute in an android is 10-100x lower than for a car*, while at the same time the range of tasks a general purpose bot has to be good at is a strict superset of driving a car, and that open source attempts at self driving cars are far behind the proprietary attempts, and that compute efficiency is only doubling every 2.5-3 years (Koomey’s Law), so expect something like 20 years before these are properly general purpose and also not remote controlled.

Still plenty of value from special purpose and from remote control, but that's the timeline for solving both at the same time.

* even with the compute being external, the global electricity supply is presently a few hundred watts/capita and already being used for all the other things we want electricity for, hence all current anger about data centers making electricity too expensive, but renewables could tilt this to 8 billion robots with 1kW compute each in as little as 10 years if we brush aside all the decarbonisation efforts and keep burning petrol in cars and gas in stoves etc., otherwise more like 15 years for that.

imtringued•2w ago
The weirdest part about the box carrying humanoids is that this problem has already been solved by fork lift style robots [0] which are being sold by many companies. When people talk about universality, having a central warehouse with movable pickup & place locations is all you need. The only thing that would be interesting is to build a universal loader/unloader that can take parts out of the boxes and insert them into machines factorio style, but that loader doesn't need to be humanoid and could instead just be put on a movable cart.

[0] https://www.hairobotics.com/products/haipick-a3

bandrami•2w ago
The human body is sub-optimally designed for most hard work humans do (which is why that work is "hard"). I laugh every time I see AI videos of a human-shaped robot harvesting crops: we have very, very effective crop-harvesting robots right now, and they are shaped like big boxes on wheels because that's a much better shape for doing that.
XorNot•2w ago
Universality matters though. It's less interesting that a hyper specific machine exists for a task than that the same machine might be able to do a wide range of tasks, provided the price point is right.
obidee2•2w ago
“Less interesting” is an interesting value to compare things that are typically measured by utility. Human form factor robots are definitely more interesting to us as humans, but really only economically viable for high mix low volume tasks (of which there are many).

But past a certain scale special purpose machines will always be more cost effective.

bandrami•2w ago
And more annoyingly they will no doubt be given modular behavioral capabilities that require separate subscriptions to use (even the big cube-shaped farming robots do this)
chickenimprint•2w ago
The human form is terrible for most productive things. We are slow, weak, short, and inaccurate. Robotic arms are the true multitalents of manipulating the physical world.
XorNot•2w ago
That doesn't say anything about the human form: it says something about the human body.

But it's also not very accurate on that count: we are actually very strong compared to mechanical systems of a similar size, weight and energy structure.

chickenimprint•2w ago
You're mistaken. It says something about the shape of humans. Bicycles, which are powered by the human body, show the inferiority of bipedalism to wheels, when it comes to fast and efficient locomotion.
dyauspitr•2w ago
Those crop harvesting robots can’t do anything else though. They’re also not very good at weeding, or picking berries or tea. Things that require finesse. Also imagine not having to use the god awful amounts of pesticides we currently use. You’ve got to think of these humanoids as universal. You should be able to tell the robot picking weeds to stop and go do the grocery shopping ideally.
bandrami•2w ago
Why? One tool for one job. I let my gardener robot keep gardening while my grocery shopping robot goes to the store.
dash2•2w ago
A gardener robot should be able to:

- plant new plants (hold plant in pot, remove plant from pot, shake excess soil, dig hole using trowel, place plant in hole, pat down earth, water plant using watering can)

- dig up weeds (using e.g. a hoe, fingers)

- set up a trellis (attach trellis to wall using drilled-in screws; wrap vines around trellis)

- water plants with hose (unwrap hose, turn on tap, spray plants)

etc.

What form factor will beat humans at all these tasks?

bandrami•2w ago
Four different drones, or one drone with four tool attachments. The robot shouldn't need to "use a trowel"; it should be a trowel.
dyauspitr•2w ago
Because these things are going to be priced like cars. Most households can only afford one or two.
Animats•2w ago
In this use case, the robot autonomously picked totes from a storage stack, transported them to a conveyor, and placed them at the designated pickup point for human operators.

Well, yes, you can use a humanoid robot for that, but there are far simpler robotic solutions. There are lots of systems for handling standardized totes.

dyauspitr•2w ago
Clearly that’s not the point. The end goal is essentially to build a robot that can function as a human slave would in the past.
Barathkanna•2w ago
What’s interesting here isn’t the humanoid form factor, it’s the systems integration. Plugging robots into Siemens’ industrial stack means they’re being treated like first-class nodes in existing logistics workflows, not special demos. If humanoids can reuse current automation software, safety models, and ops tooling, that lowers adoption friction a lot. The real question is whether reliability and MTBF get good enough to compete with simpler, non-humanoid automation at scale.
metalman•2w ago
humanoid robots require an order of magnitude better battery technology that does not exist yet.That technology will change a lot more than just having viable robots