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Why social apps need to become proactive, not reactive

https://www.heyflare.app/blog/from-reactive-to-proactive-how-ai-agents-will-reshape-social-apps
1•JoanMDuarte•1m ago•0 comments

How patient are AI scrapers, anyway? – Random Thoughts

https://lars.ingebrigtsen.no/2026/02/07/how-patient-are-ai-scrapers-anyway/
1•samtrack2019•1m ago•0 comments

Vouch: A contributor trust management system

https://github.com/mitchellh/vouch
1•SchwKatze•1m ago•0 comments

I built a terminal monitoring app and custom firmware for a clock with Claude

https://duggan.ie/posts/i-built-a-terminal-monitoring-app-and-custom-firmware-for-a-desktop-clock...
1•duggan•2m ago•0 comments

Tiny C Compiler

https://bellard.org/tcc/
1•guerrilla•3m ago•0 comments

Y Combinator Founder Organizes 'March for Billionaires'

https://mlq.ai/news/ai-startup-founder-organizes-march-for-billionaires-protest-against-californi...
1•hidden80•4m ago•1 comments

Ask HN: Need feedback on the idea I'm working on

1•Yogender78•4m ago•0 comments

OpenClaw Addresses Security Risks

https://thebiggish.com/news/openclaw-s-security-flaws-expose-enterprise-risk-22-of-deployments-un...
1•vedantnair•5m ago•0 comments

Apple finalizes Gemini / Siri deal

https://www.engadget.com/ai/apple-reportedly-plans-to-reveal-its-gemini-powered-siri-in-february-...
1•vedantnair•5m ago•0 comments

Italy Railways Sabotaged

https://www.bbc.co.uk/news/articles/czr4rx04xjpo
2•vedantnair•6m ago•0 comments

Emacs-tramp-RPC: high-performance TRAMP back end using MsgPack-RPC

https://github.com/ArthurHeymans/emacs-tramp-rpc
1•fanf2•7m ago•0 comments

Nintendo Wii Themed Portfolio

https://akiraux.vercel.app/
1•s4074433•11m ago•1 comments

"There must be something like the opposite of suicide "

https://post.substack.com/p/there-must-be-something-like-the
1•rbanffy•14m ago•0 comments

Ask HN: Why doesn't Netflix add a “Theater Mode” that recreates the worst parts?

2•amichail•14m ago•0 comments

Show HN: Engineering Perception with Combinatorial Memetics

1•alan_sass•21m ago•2 comments

Show HN: Steam Daily – A Wordle-like daily puzzle game for Steam fans

https://steamdaily.xyz
1•itshellboy•23m ago•0 comments

The Anthropic Hive Mind

https://steve-yegge.medium.com/the-anthropic-hive-mind-d01f768f3d7b
1•spenvo•23m ago•0 comments

Just Started Using AmpCode

https://intelligenttools.co/blog/ampcode-multi-agent-production
1•BojanTomic•24m ago•0 comments

LLM as an Engineer vs. a Founder?

1•dm03514•25m ago•0 comments

Crosstalk inside cells helps pathogens evade drugs, study finds

https://phys.org/news/2026-01-crosstalk-cells-pathogens-evade-drugs.html
2•PaulHoule•26m ago•0 comments

Show HN: Design system generator (mood to CSS in <1 second)

https://huesly.app
1•egeuysall•26m ago•1 comments

Show HN: 26/02/26 – 5 songs in a day

https://playingwith.variousbits.net/saturday
1•dmje•27m ago•0 comments

Toroidal Logit Bias – Reduce LLM hallucinations 40% with no fine-tuning

https://github.com/Paraxiom/topological-coherence
1•slye514•29m ago•1 comments

Top AI models fail at >96% of tasks

https://www.zdnet.com/article/ai-failed-test-on-remote-freelance-jobs/
5•codexon•29m ago•2 comments

The Science of the Perfect Second (2023)

https://harpers.org/archive/2023/04/the-science-of-the-perfect-second/
1•NaOH•30m ago•0 comments

Bob Beck (OpenBSD) on why vi should stay vi (2006)

https://marc.info/?l=openbsd-misc&m=115820462402673&w=2
2•birdculture•34m ago•0 comments

Show HN: a glimpse into the future of eye tracking for multi-agent use

https://github.com/dchrty/glimpsh
1•dochrty•35m ago•0 comments

The Optima-l Situation: A deep dive into the classic humanist sans-serif

https://micahblachman.beehiiv.com/p/the-optima-l-situation
2•subdomain•35m ago•1 comments

Barn Owls Know When to Wait

https://blog.typeobject.com/posts/2026-barn-owls-know-when-to-wait/
1•fintler•35m ago•0 comments

Implementing TCP Echo Server in Rust [video]

https://www.youtube.com/watch?v=qjOBZ_Xzuio
1•sheerluck•36m ago•0 comments
Open in hackernews

US plans to shut down Mauna Loa Observatory

https://phys.org/news/2025-07-mauna-loa-observatory-captured-reality.html
44•OutOfHere•7mo ago

Comments

CamperBob2•7mo ago
There has to be a way to stop these people.

Here's a "climate pledge" for you, Jeff: undo some of the damage you did by supporting Trump by endowing a trust to keep this facility operational and collecting data for another 65+ years.

mandeepj•7mo ago
Midterms!! Or hope those cheeseburgers will do their magic sooner rather than later.
anakaine•7mo ago
Lets see if they don't get delayed to deal with some crisis or another first.
java-man•7mo ago
We are witnessing gradual destruction of the United States. Unfortunately, nothing will change before the country is in ruins, much like Germany and Japan in 1945.
nxobject•7mo ago
Ironically, much of the ascent of America after WWII had to do with being the only intact industrial power, which we then plowed into science and technology research. It’s a pity we don’t recognize that in our historical narratives - rather than just “we did the right thing during World War II”.
JumpCrisscross•7mo ago
> rather than just “we did the right thing during World War II”

This is now a debated point in MAGA!

ThrowOregonAway•7mo ago
Not really, most Republicans now realize we should have stayed out of WWII in Europe. Hitler would have crushed the USSR and hundreds of millions of lives would have been saved.
ben_w•7mo ago
Staying out would not have been sufficient to ensure the defeat of Stalin, but it would definitely have meant someone besides the USA got the first nuke, and also meant that the USA wasn't defending its interests in the Pacific.

After the war, the British Empire (under either the British or the Axis depending on how that fight went) may well have been turned against you directly as a way to recoup losses, and regardless of which of Axis or USSR (or the British) won, someone would have gotten the magnetron and the rockets and the nuclear explosives, and it wouldn't have been the USA.

JumpCrisscross•7mo ago
Right, this nonsense. Whitewashing Holocaust apologist with hypotheticals about Hitler’s Europe about as credible as their budget projections.
ben_w•7mo ago
I think a gradual decline looks more like the Rust Belt expanding to cover the whole country, than like Germany and Japan in 1945.

But there's a few different ways that it could all come like that, and not just Trump or his team making a huge mistake: Despite how long it has been known that solar flares and HAEMPs could damage the power grid in a way that kills 60-90% of the population before it can be fixed, I have no reason to think the USA has actually hardened its infrastructure against such risks.

tristan957•7mo ago
Nobody can talk about climate change if you intentionally bury the science.
zoobaloo•7mo ago
Having grown up in Hawai'i, I know both people who worked in the observatories (or who reserve time on its telescopes for academic work), as well as people who have opposed the continued growth of facilities on the mountain.

While this became a salient topic in the media during the proposed TMNT telescope construction, there's an angle to all this that has been lost in the national media. Some of the voices quoted as opposed to development tended to be the loudest, and in my opinion least reasonable, ones. These arguments tended to hinge on Native Hawaiian identity politics and cultural grievances - while there might be something there, such statements could come across as close-minded, and I think they mischaracterized the debate as about science and progress versus NIMBYism and indigenous rights.

The more legitimate concern has been the State of Hawai'i's general mismanagement of development on the mountain, and the failure of its relevant Board of Trustees to fulfill their contractual obligations. Many private/public construction projects in Hawai'i have the unfortunate tendency to turn into haphazard federal cash grabs: the exploding costs and years-behind-schedule rail system in Honolulu is a good example, and there's a fair argument to be made that the thirteen telescopes on Mauna Loa have followed a similar pattern. Some of these were legally supposed to have been cleaned up years ago.

As mentioned, I know people who've used some of the telescopes for research and I don't think many people in the islands question the value or substance of their work. I also personally prefer it to local government's addiction to developing tourism. At the same time, I think there's a fair debate that's less "we don't like scientists," and more "please clean up your old messes like you promised."

This is all tangential to TFA, and I doubt the current federal administration cares about it. I'll still be curious to see how this plays out. Pulling funding could hurt efforts to responsibly steward the site, which would be bad. At the same time, it could discourage the Board of Trustees from continuing to chase the next federal money hose opportunity in a questionably sustainable way.

In an ideal case, those involved will find a way to continue pursuing research, while those managing the site will pursue a more organized, transparent, and responsible development plan for the land in question.

givemeethekeys•7mo ago
The people of Hawaii will Be happy - a positive move.
djmips•7mo ago
I can guess why but to be sure what do you mean?
givemeethekeys•7mo ago
If someone steals my house, it really doesn’t matter how much good they do after stealing it. I would still want my house back.
OutOfHere•7mo ago
It's not a positive move for anyone, whether for anyone in Hawaii or otherwise. Hawaii is not immune to climate change.
OutOfHere•7mo ago
I think we should ideally have a global CO2 sensor network that anyone can feed into. It could even store data on a blockchain if that helps.
mike_hearn•7mo ago
There already is one. The idea there's anything special about Mauna Loa is wrong; CO2 sensors can be found around the world. I looked at them once. They show the same general slope but very different absolute levels (which is odd, because the usual claim is that CO2 is well mixed in the atmosphere). They also vary enormously in reading stability, because CO2 levels are dominated by nearby vegetation growth and the seasons.
OutOfHere•6mo ago
There absolutely is something special about Mauna Loa. It is first and foremost a dataset that has been in scientific use. To disrupt the dataset is damaging to ongoing science. Secondly, it is far away from human activity.

Sure, there are other data sources for CO2, but Mauna Loa has been the gold standard.