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Show HN: I decomposed 87 tasks to find where AI agents structurally collapse

https://github.com/XxCotHGxX/Instruction_Entropy
1•XxCotHGxX•1m ago•1 comments

I went back to Linux and it was a mistake

https://www.theverge.com/report/875077/linux-was-a-mistake
1•timpera•2m ago•1 comments

Octrafic – open-source AI-assisted API testing from the CLI

https://github.com/Octrafic/octrafic-cli
1•mbadyl•4m ago•1 comments

US Accuses China of Secret Nuclear Testing

https://www.reuters.com/world/china/trump-has-been-clear-wanting-new-nuclear-arms-control-treaty-...
1•jandrewrogers•5m ago•0 comments

Peacock. A New Programming Language

1•hashhooshy•9m ago•1 comments

A postcard arrived: 'If you're reading this I'm dead, and I really liked you'

https://www.washingtonpost.com/lifestyle/2026/02/07/postcard-death-teacher-glickman/
2•bookofjoe•11m ago•1 comments

What to know about the software selloff

https://www.morningstar.com/markets/what-know-about-software-stock-selloff
2•RickJWagner•14m ago•0 comments

Show HN: Syntux – generative UI for websites, not agents

https://www.getsyntux.com/
3•Goose78•15m ago•0 comments

Microsoft appointed a quality czar. He has no direct reports and no budget

https://jpcaparas.medium.com/ab75cef97954
2•birdculture•15m ago•0 comments

AI overlay that reads anything on your screen (invisible to screen capture)

https://lowlighter.app/
1•andylytic•16m ago•1 comments

Show HN: Seafloor, be up and running with OpenClaw in 20 seconds

https://seafloor.bot/
1•k0mplex•17m ago•0 comments

Tesla turbine-inspired structure generates electricity using compressed air

https://techxplore.com/news/2026-01-tesla-turbine-generates-electricity-compressed.html
2•PaulHoule•18m ago•0 comments

State Department deleting 17 years of tweets (2009-2025); preservation needed

https://www.npr.org/2026/02/07/nx-s1-5704785/state-department-trump-posts-x
2•sleazylice•18m ago•1 comments

Learning to code, or building side projects with AI help, this one's for you

https://codeslick.dev/learn
1•vitorlourenco•19m ago•0 comments

Effulgence RPG Engine [video]

https://www.youtube.com/watch?v=xFQOUe9S7dU
1•msuniverse2026•20m ago•0 comments

Five disciplines discovered the same math independently – none of them knew

https://freethemath.org
4•energyscholar•21m ago•1 comments

We Scanned an AI Assistant for Security Issues: 12,465 Vulnerabilities

https://codeslick.dev/blog/openclaw-security-audit
1•vitorlourenco•22m ago•0 comments

Amazon no longer defend cloud customers against video patent infringement claims

https://ipfray.com/amazon-no-longer-defends-cloud-customers-against-video-patent-infringement-cla...
2•ffworld•22m ago•0 comments

Show HN: Medinilla – an OCPP compliant .NET back end (partially done)

https://github.com/eliodecolli/Medinilla
2•rhcm•25m ago•0 comments

How Does AI Distribute the Pie? Large Language Models and the Ultimatum Game

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6157066
1•dkga•26m ago•1 comments

Resistance Infrastructure

https://www.profgalloway.com/resistance-infrastructure/
3•samizdis•30m ago•1 comments

Fire-juggling unicyclist caught performing on crossing

https://news.sky.com/story/fire-juggling-unicyclist-caught-performing-on-crossing-13504459
1•austinallegro•31m ago•0 comments

Restoring a lost 1981 Unix roguelike (protoHack) and preserving Hack 1.0.3

https://github.com/Critlist/protoHack
2•Critlist•32m ago•0 comments

GPS and Time Dilation – Special and General Relativity

https://philosophersview.com/gps-and-time-dilation/
1•mistyvales•36m ago•0 comments

Show HN: Witnessd – Prove human authorship via hardware-bound jitter seals

https://github.com/writerslogic/witnessd
1•davidcondrey•36m ago•1 comments

Show HN: I built a clawdbot that texts like your crush

https://14.israelfirew.co
2•IsruAlpha•38m ago•2 comments

Scientists reverse Alzheimer's in mice and restore memory (2025)

https://www.sciencedaily.com/releases/2025/12/251224032354.htm
2•walterbell•41m ago•0 comments

Compiling Prolog to Forth [pdf]

https://vfxforth.com/flag/jfar/vol4/no4/article4.pdf
1•todsacerdoti•42m ago•0 comments

Show HN: Cymatica – an experimental, meditative audiovisual app

https://apps.apple.com/us/app/cymatica-sounds-visualizer/id6748863721
2•_august•43m ago•0 comments

GitBlack: Tracing America's Foundation

https://gitblack.vercel.app/
15•martialg•43m ago•1 comments
Open in hackernews

'Off switch' discovery could help clear our brains of a common parasite

https://www.sciencealert.com/off-switch-discovery-could-help-clear-our-brains-of-a-common-parasite
49•amichail•1mo ago
https://journals.asm.org/doi/10.1128/msphere.00438-25

Comments

Aurornis•1mo ago
The "off switch" is a protein within the parasite that they turned off with genetic modifications. They didn't actually find a treatment that could be used on wild parasites.

> Gaji and his team might have found a lead, though: in a new study, they have shown that switching off just a single protein inside the microscopic parasite can kill it.

> The protein, TgAP2X-7, appears to be essential to the parasite's ability to invade a host, form plaques, and self-replicate. To prove this, the team genetically modified some parasites so that their TgAP2X-7 proteins function normally unless auxin (a plant hormone that regulates growth) is added, in which case the proteins would quickly degrade.

So it could be helpful research for something, but there are a lot of proteins within parasites that are necessary for growth and survival. Turning any number of proteins off could end the parasite's ability to do something, but that's not helpful unless you also have a mechanism to induce that change without harming the host.

chasil•1mo ago
Toxoplasma Gondii is noted for causing behavioral differences in infected hosts.

https://en.wikipedia.org/wiki/Toxoplasma_gondii#Behavioral_d...

andrekandre•1mo ago
after reading the whole wiki on that thing.... kind of terrifying...

was thinking of getting a cat but maybe not anymore...

adastra22•1mo ago
Just keep your cat indoors.

FWIW the health impacts of a rodent infestation are probably worse than the cat parasite thing. Best defense against mice/rats is a feline friend.

esperent•1mo ago
> Just keep your cat indoors.

Maybe if you have a big house, but I keep seeing people keep cats or dogs in small houses or even apartments and it feels so sad, it's a kind of animal abuse. If you can't give your pet a good life you should not get a pet.

aspect0545•1mo ago
What if it’s a small apartment, but the life is a significant albeit marginal improvement over life in a shelter? Would it make a difference if it were a shelter where animals are killed after a certain period without being adopted?

Please note that I’m on purpose phrasing this to be a bit contrarian. Not trying to rattle any cages (no pun intended), just found myself initially agreeing with you and then not being sure anymore.

adastra22•1mo ago
I grew up with many cats, all outdoor. I have since known many cats that are kept indoor only. The indoor pets lead happier, less stressful lives. We tend to forget that it is a jungle out there, and even domestic animals have territorial fights and pecking orders. Indoor only cats live comparatively peaceful and stress free lives.
Jach•1mo ago
Zoo keepers sometimes experiment with giving their tigers or other big cats larger enclosures, but that can increase their stress because now they have a bigger territory to patrol.
adastra22•1mo ago
Cats love boxes for a reason :)

Growing up my cat would get antsy and stressed if she hadn’t gone outside in a day. I can see how people can mistake this for needing space, but it wasn’t relaxing for her. She had to go out to remark her territory, and seek out any stray cats encroaching on her space. Noticeably very stressful for her! In the end when she couldn’t retainer her territory anymore, she went in fast decline.

DerArzt•1mo ago
If you're in the new world (the Americas) house cats are an invasive species that, when let to roam outside, harm the native small animal population. Cats shouldn't be left outside to roam free in this situation.
adastra22•1mo ago
Small animals that carry lethal diseases.
Wobbles42•1mo ago
Best defense against rats and mice is a ferret friend. Their odor is far more effective at deterring rodents than felines are.
adastra22•1mo ago
Unfortunately illegal to own where I live :(
richardatlarge•1mo ago
And see here :)

https://usop.substack.com/

BobbyTables2•1mo ago
They did tests on human foreskin…

I have some questions about the goals…

pointlessone•1mo ago
Toxoplasma Gondii.

Damn clickbait… it took title, 5 paragraphs, and an ad break before they even mentioned what the parasite is.

pipes•1mo ago
Click bait title.