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OpenAI: Our new model GPT-5-Codex-Mini – a more cost-efficient GPT-5-Codex

https://github.com/openai/codex/releases/tag/rust-v0.56.0
1•wahnfrieden•2m ago•0 comments

Show HN: Serve 100 Large AI models on a single GPU with low impact to TTFT

https://github.com/leoheuler/flashtensors
1•leonheuler•2m ago•0 comments

Trait-Constrained Enums in Rust

https://blog.csongor.co.uk/gadts-in-rust/
1•todsacerdoti•6m ago•0 comments

NASA's bold new telescope will do more than just hunt for life

https://www.nature.com/articles/s41550-025-02708-2
1•Marshferm•12m ago•0 comments

PrintScreen: Fabricating Highly Customizable Thin-Film Touch-Displays (2014) [video]

https://www.youtube.com/watch?v=LiD7dnqY034
1•starkparker•19m ago•0 comments

Before AI's Kepler Moment – Are LLMs the Epicycles of Intelligence?

https://ashvardanian.com/posts/llm-epicycles/
1•ashvardanian•21m ago•0 comments

Mislabeled wires responsible for two-day IT outage in South Dakota; officials

https://statescoop.com/south-dakota-wiring-issues-two-day-outage/
1•gnabgib•28m ago•0 comments

French Government Created LLM Leaderboard 'Rigged' for Mistral

https://comparia.beta.gouv.fr/ranking
2•salkahfi•29m ago•0 comments

Scientists criticize 'straw man' arguments in Bill Gates climate memo

https://www.theguardian.com/environment/2025/nov/06/bill-gates-climate-memo
2•belter•30m ago•0 comments

What's the Deal with Euler's Identity?

https://lcamtuf.substack.com/p/whats-the-deal-with-eulers-identity
1•treadump•32m ago•0 comments

Nov. 8 is Aaron Swartz day

https://archive.org/details/TheInternetsOwnBoyTheStoryOfAaronSwartz
4•flossposse•33m ago•0 comments

Leading AI Researcher Is Raising $1B to Build AI Models with EQ

https://www.businessinsider.com/researcher-raising-1-billion-to-build-ai-models-with-eq-2025-10
1•gmays•35m ago•0 comments

Street Lighting and Public Safety

https://penntoday.upenn.edu/news/penn-criminology-street-lighting-and-public-safety
1•PaulHoule•35m ago•0 comments

Show HN: OtterLang – Pythonic scripting language that compiles to native code

https://github.com/jonathanmagambo/otterlang
1•otterlang•38m ago•0 comments

An introduction to computer algebra (2018)

https://corywalker.me/2018/06/03/introduction-to-computer-algebra.html
2•vitalnodo•38m ago•0 comments

Bank of America faces lawsuit over alleged unpaid computer boot-up time

https://www.hcamag.com/us/specialization/employment-law/bank-of-america-faces-lawsuit-over-allege...
4•WarOnPrivacy•43m ago•0 comments

Post-Capitalism: The End of Money

https://metatrends.substack.com/p/post-capitalism-the-end-of-money
1•gmays•44m ago•0 comments

US Air Traffic Controllers Start Resigning as Shutdown Bites

https://www.thedailybeast.com/air-traffic-controllers-start-resigning-as-shutdown-bites/
72•throw0101a•45m ago•93 comments

Ironclad – formally verified, real-time capable, Unix-like OS kernel

https://ironclad-os.org/
27•vitalnodo•48m ago•4 comments

AI Models Fail Miserably at This One Easy Task: Telling Time

https://spectrum.ieee.org/large-language-models-reading-clocks
1•YeGoblynQueenne•49m ago•1 comments

Her 12-year-old son was talking to Grok. It tried to get him to 'send nudes.'

https://www.usatoday.com/story/life/health-wellness/2025/10/30/children-grok-ai-explicit-content/...
10•belter•50m ago•1 comments

Several countries have privatized air traffic control. Should the U.S.?

https://www.npr.org/2025/06/27/nx-s1-5442651/privatizing-air-traffic-control-faa
1•JumpCrisscross•51m ago•0 comments

Time to Privatize U.S. Air Traffic Control–Copy Canada's Model

https://marginalrevolution.com/marginalrevolution/2025/10/time-to-privatize-u-s-air-traffic-contr...
1•JumpCrisscross•53m ago•1 comments

From Auth to Action: Guide to Secure and Scalable AI Agent Infrastructure

https://composio.dev/blog/secure-ai-agent-infrastructure-guide
1•manveerc•56m ago•0 comments

XPeng Gears Up to Launch Robotaxis Next Year

https://www.wsj.com/business/autos/xpeng-gears-up-to-launch-robotaxis-next-year-796683f4
1•tromp•56m ago•1 comments

Supreme Court temporarily blocks full SNAP benefits even as they'd started to

https://www.npr.org/2025/11/07/nx-s1-5602351/full-snap-benefits-go-out-despite-appeal
11•manveerc•58m ago•0 comments

Copilot GIS Orchestra: Machine-First GIS Development Framework

https://github.com/piergiorgio-roveda/piergiorgio-roveda/blob/main/notes/copilot-gis-orchestra/co...
1•pjhooker•1h ago•1 comments

Show HN: I made an MP3 editor for Windows

https://github.com/cutandjoin/Cjam/releases/tag/v2300
1•cutandjoin•1h ago•1 comments

Ups and FedEx grounding MD-11 planes following deadly Kentucky crash

https://www.npr.org/2025/11/08/g-s1-97052/ups-fedex-ground-md-11-planes
2•manveerc•1h ago•0 comments

The SID: Classic 8-bit sound [video]

https://www.youtube.com/watch?v=LSMQ3U1Thzw
2•ingve•1h ago•0 comments
Open in hackernews

What Hallucinogens Will Make You See

https://nautil.us/what-hallucinogens-will-make-you-see-308247/
25•simonebrunozzi•2h ago

Comments

ashleyn•1h ago
I have such vivid memories of experiencing many of these things in infancy and early childhood. Especially pareidolia, mild object activation, and scenery slicing. Hasn't really happened much in almost thirty years. Is there any research on like, if this is a side effect of brain development? It's always made me wonder.
gyomu•1h ago
The article is a short selection from a more complete website: https://www.effectindex.com/effects

The effort is purely descriptive and does not seem to correlate the various effects with their cause (nothing wrong with that, still interesting).

This article provides a good overview of various theories:

https://www.quantamagazine.org/a-math-theory-for-why-people-...

ashleyn•1h ago
What I find very interesting is the strong resemblance to dreams some generative image/video AI can produce.
toastar•16m ago
I had struggled to describe a bad trip I'd had until some of the text-to-video models from a few years ago became more accessible and nailed the morphing visuals and general uneasiness I'd felt, of course it was unintentional. The recent increase in quality has erased those features for better or for worse.
dylan604•9m ago
It makes sense though. Our brains are constantly trying to recognize familiar out of everything it sees. The DeepDream from Googs does essentially the same thing. Starting with static, it "finds" patterns that then leads to seeing even more patterns that start to be recognizable. Or the other system that kept finding Ryan Gosling in images he clearly was not in. The DeepDream starting with static definitely reminds me of closing my eyes and watching the show with a head full of something.
temp0826•41m ago
Fun list, I'm glad there is language around some of this. I've drank ayahuasca around 500 times personally in a traditional context (somewhat of an apprenticeship setting) and have experienced most of these effects. In the tradition I've been learning, it's pretty fascinating just how vast the indigenous understanding of that space is- they really have words for everything and the mechanisms behind what they see (as well as an understanding of how those things manifest outside of that space, in normal waking life). And more importantly how those things can be worked with and released through the practice. We're really only beginning to scratch the surface here (in the "western" context) but at least it's starting.
tayo42•26m ago
That's crazy?

Once a week for 10 years? Everyday for almost 2?

temp0826•23m ago
The place I was at drinks 4 times a week (9-10 months out of the year), I usually did twice/week. The shamans drink every time, thousands of ceremonies under their belts over many years.
optimalsolver•54m ago
It can get real bad:

https://www.reddit.com/r/DMT/comments/gb9ar0/dark_dmt_trip_r...

embedding-shape•51m ago
So can embarking on building a startup: https://ideas.darden.virginia.edu/theranos-darden-case

Neither cases prove that either ecosystems are net-negative compared to the overall benefits.

thot_experiment•38m ago
Salvia is such a slept on hallucinogen, I would highly recommend it if you have experience tripping. It's legal in California.

It's not fun in the way party drugs or low dose mushrooms are, it's more of a type-2 fun, not necessarily fun in the moment but sure as hell gives you a unique experience to reflect on when you're sober 10 minutes later.

gryfft•31m ago
> more of a type-2 fun, not necessarily fun in the moment

This is a funny and accurate way of looking at it.

After trying it a few times I felt like I had seen everything salvia had to show me. A dissociative kaleidoscope that leaves you coughing and sweaty loses its novelty pretty quick.

user68858788•31m ago
I would love to try hallucinogens but I’m worried that it’ll aggravate my HPPD. It’s a pretty rare condition, and only a single optometrist I’ve spoken with actually believes I experience it.

https://en.wikipedia.org/wiki/Hallucinogen_persisting_percep...

noman-land•14m ago
Have you seen the interviews about HPPD that Andrew Callaghan has done? He's a long time sufferer as well.

Hallucinogen Persisting Perception Disorder - 5CAST with Andrew Callaghan (#4) feat. Dr. Wesley Ryan

https://www.youtube.com/watch?v=u9pK4q7_VUc

sambapa•28m ago
This article is a lazy ctrl-c from psychonautwiki.

For example: https://psychonautwiki.org/wiki/Geometry#8B_-_Perceived_expo...

takoid•26m ago
If you’re interested in accurate examples of visual effects of hallucinogens, check out /r/Replications. Some of them are shockingly accurate. Here are some good examples:

https://reddit.com/r/replications/comments/1ll9k7o/flight/

https://reddit.com/r/replications/comments/1jkajcq/that_mome...

https://reddit.com/r/replications/comments/1hruv4t/just_visi...

sho_hn•19m ago
This is very cool. I have never been on drugs and don't plan to ever change that, but it's very interesting to get an impression of the experience.

I have to say it's a bit underwhelming. It's interesting how the closest analog I can think lf is early generative image AI hallucinatory stuff.

gyomu•17m ago
> I have to say it's a bit underwhelming

Well, yeah. It’s like watching a video of a rollercoaster on your phone, vs riding in one.

sho_hn•12m ago
It's not that it didn't occur to me. Sure I understand I'm missing the immediacy and the visceral effect here, and I presume the parallel impact on other senses. But then again if I was the sort of person that mattered to, my outlook would probably be different. I'm fine with others having different preferences.

I would say to me these videos work wonders in confirming a little bit that I'm not really missing out. There's a lot of FOMO and myth-making around drugs, I think experience reports and replications are a pretty good way to make everyone's decisions more informed whether it's "for them".

margalabargala•12m ago
> I have to say it's a bit underwhelming.

I mean, yeah, you're looking at an image on your computer screen.

Seeing a video of Niagara Falls or a photo of a person at the Grand Canyon similarly capture the difference to the real thing.