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The only U.S. particle collider shuts down

https://www.sciencenews.org/article/particle-collider-shuts-down-brookhaven
1•rolph•1m ago•0 comments

Ask HN: Why do purchased B2B email lists still have such poor deliverability?

1•solarisos•2m ago•0 comments

Show HN: Remotion directory (videos and prompts)

https://www.remotion.directory/
1•rokbenko•4m ago•0 comments

Portable C Compiler

https://en.wikipedia.org/wiki/Portable_C_Compiler
1•guerrilla•6m ago•0 comments

Show HN: Kokki – A "Dual-Core" System Prompt to Reduce LLM Hallucinations

1•Ginsabo•6m ago•0 comments

Software Engineering Transformation 2026

https://mfranc.com/blog/ai-2026/
1•michal-franc•8m ago•0 comments

Microsoft purges Win11 printer drivers, devices on borrowed time

https://www.tomshardware.com/peripherals/printers/microsoft-stops-distrubitng-legacy-v3-and-v4-pr...
2•rolph•8m ago•0 comments

Lunch with the FT: Tarek Mansour

https://www.ft.com/content/a4cebf4c-c26c-48bb-82c8-5701d8256282
2•hhs•11m ago•0 comments

Old Mexico and her lost provinces (1883)

https://www.gutenberg.org/cache/epub/77881/pg77881-images.html
1•petethomas•15m ago•0 comments

'AI' is a dick move, redux

https://www.baldurbjarnason.com/notes/2026/note-on-debating-llm-fans/
2•cratermoon•16m ago•0 comments

The source code was the moat. But not anymore

https://philipotoole.com/the-source-code-was-the-moat-no-longer/
1•otoolep•16m ago•0 comments

Does anyone else feel like their inbox has become their job?

1•cfata•16m ago•0 comments

An AI model that can read and diagnose a brain MRI in seconds

https://www.michiganmedicine.org/health-lab/ai-model-can-read-and-diagnose-brain-mri-seconds
2•hhs•19m ago•0 comments

Dev with 5 of experience switched to Rails, what should I be careful about?

1•vampiregrey•22m ago•0 comments

AlphaFace: High Fidelity and Real-Time Face Swapper Robust to Facial Pose

https://arxiv.org/abs/2601.16429
1•PaulHoule•23m ago•0 comments

Scientists discover “levitating” time crystals that you can hold in your hand

https://www.nyu.edu/about/news-publications/news/2026/february/scientists-discover--levitating--t...
2•hhs•25m ago•0 comments

Rammstein – Deutschland (C64 Cover, Real SID, 8-bit – 2019) [video]

https://www.youtube.com/watch?v=3VReIuv1GFo
1•erickhill•25m ago•0 comments

Tell HN: Yet Another Round of Zendesk Spam

2•Philpax•25m ago•0 comments

Postgres Message Queue (PGMQ)

https://github.com/pgmq/pgmq
1•Lwrless•29m ago•0 comments

Show HN: Django-rclone: Database and media backups for Django, powered by rclone

https://github.com/kjnez/django-rclone
1•cui•32m ago•1 comments

NY lawmakers proposed statewide data center moratorium

https://www.niagara-gazette.com/news/local_news/ny-lawmakers-proposed-statewide-data-center-morat...
1•geox•33m ago•0 comments

OpenClaw AI chatbots are running amok – these scientists are listening in

https://www.nature.com/articles/d41586-026-00370-w
3•EA-3167•34m ago•0 comments

Show HN: AI agent forgets user preferences every session. This fixes it

https://www.pref0.com/
6•fliellerjulian•36m ago•0 comments

Introduce the Vouch/Denouncement Contribution Model

https://github.com/ghostty-org/ghostty/pull/10559
2•DustinEchoes•38m ago•0 comments

Show HN: SSHcode – Always-On Claude Code/OpenCode over Tailscale and Hetzner

https://github.com/sultanvaliyev/sshcode
1•sultanvaliyev•38m ago•0 comments

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

https://jpcaparas.medium.com/microsoft-appointed-a-quality-czar-he-has-no-direct-reports-and-no-b...
2•RickJWagner•40m ago•0 comments

Multi-agent coordination on Claude Code: 8 production pain points and patterns

https://gist.github.com/sigalovskinick/6cc1cef061f76b7edd198e0ebc863397
1•nikolasi•40m ago•0 comments

Washington Post CEO Will Lewis Steps Down After Stormy Tenure

https://www.nytimes.com/2026/02/07/technology/washington-post-will-lewis.html
14•jbegley•41m ago•3 comments

DevXT – Building the Future with AI That Acts

https://devxt.com
2•superpecmuscles•42m ago•4 comments

A Minimal OpenClaw Built with the OpenCode SDK

https://github.com/CefBoud/MonClaw
1•cefboud•42m ago•0 comments
Open in hackernews

'Invisible' microplastics spread in skies as global pollutant

https://www.asahi.com/ajw/articles/16137995
58•devonnull•2mo ago

Comments

accrual•2mo ago
> which are too small to be seen with the naked eye

Though likely a given, I wonder what the difference in outcome would be if consumers could see the issue with their own eyes. Maybe we'll need microplastic detectors at some point. It feels like a problem too easy to ignore while the effects pile up globally.

gsf_emergency_6•2mo ago
Cheap, rudimentary, microscopes exist which can be used at home, automate the following?

https://old.reddit.com/r/AskScienceDiscussion/comments/mi9bw...

https://www.sciencedirect.com/science/article/pii/S016599361...

woleium•2mo ago
You can see smog, but it still requires government intervention to effect change.
rjdj377dhabsn•2mo ago
Governments respond to populist pressure. I think most people just aren't aware of how bad air pollution can be or that it even exists.

I was recently in a small Asian village where the pollution gets very bad for a couple months when farmers burn the sugar cane and rice fields. I mentioned it to some locals, and they thought the thick haze was just harmless "mist" from the winter weather patterns.

Lutger•2mo ago
If it presents a threat to comfort, lifestyle or wealth, people can fiercely resist becoming aware even when presented with overwhelming evidence.

In the Netherlands, millions of people burn wood in stoves or fireplaces, just for coziness, or use it for heating where alternatives are readily available. The evidence for its massive detrimental health effects is overwhelmingly clear. When you dare to even present this evidence, you will get flamed and ridiculed as if you are an evil luddite out to take away their small pleasures in life.

We are slowly getting rational about the effects of smoking, but choking out your neighbors (and children) by burning wood is still something people feel is their human right.

brendyn•2mo ago
Nothing. Look at the deathscape polluted smoggy skies in India as people walk around without masks coughing.
userbinator•2mo ago
Not that I believe any of this BS in the first place, but I've always found it quite amusing that traditional blown-film plastic bags are being replaced with "reusable" ones... which are also made of the same plastics, except in textile form and thus easily shed fibers everywhere.
leoh•2mo ago
Okay, feel free to ignore everything about PFAS, etc.
userbinator•2mo ago
A century of progress is getting destroyed thanks to radical misguided "environmentalism".
metalman•2mo ago
not in China, progress there is picking up pace, powered by solar. China is also prempting the loss of labour as people get older, and are building out fully robotic factories ,"dark factories" for the fact that the lights are turned off, not on, when they are running, as there are no humans on the floor. On the plastic's side China is by far the largest manufacurer of all things plastic, and buys load after load of US natural gas that gets pumped strait into cracking plants to be converted into polymers, but you can be sure that they, and others are working along sytematicaly to find a ploymer with the right properties for use, but that then iether breaks down comlpletly, or is inhearantly benign, and inert. My main point is that China, and nowhere else will decide how the whole plastic thing goes, and what we are loosing here in the west, is agency and credibility.
stubish•2mo ago
Asbestos and lead in petrol and CFCs were also progress. But we decided to progress further to reduce the chance of dying of cancer. And we did!
userbinator•2mo ago
Asbestos is harmless if not inhaled, and the most dangerous forms of it were banned long ago. White asbestos (chrysotile) is relatively safe especially if used as an encapsulated filler. Here's an interesting study of chrysotile miners, exposed to very high levels of it daily: https://asbest-study.iarc.who.int/

The effects of CFCs are still disputed, but they replaced far more dangerous refrigerants... but somehow people are being convinced into using propane and butane again.

On the other hand, I'll say that leaded petrol was bad, but that's because it was designed to be dispersed into the atmosphere and the effects of lead poisoning quite clear.

This microplastics bullshit has not passed the test of time or (real) science. It's not "progress", it's become radical ideology. Here's something which may enlighten you: a ton of articles which claim to have discovered "microplastics" are really implying to have done so by detecting the decomposition products of long hydrocarbon chains, which are of course present in polymers like polyethylene, the world's most common plastic; but guess what else has long hydrocarbon chains? Fats and oils. As in biological matter.

esafak•2mo ago
Cloth bags exist.
roxolotl•2mo ago
You can buy microscopes for pretty cheap if you’d like to look for microplastics yourself. But regardless I’m curious what you think happens to the plastic you use. Where does the little bit you scrape away go when you cut on a plastic cutting board? What happened to the fluffy fleece jacket that’s no longer fluffy? This stuff doesn’t biodegrade so it’s gotta go somewhere.
userbinator•2mo ago
It's going back where it came from. I really don't give a shit about this new hysterical idiocy.
pluralmonad•2mo ago
Where do you think it came from and how does it get back there?
esseph•2mo ago
> Detection of microplastics in human tissues and organs: A scoping review

> Conclusions

> Microplastics are commonly detected in human tissues and organs, with distinct characteristics and entry routes, and variable analytical techniques exist.

> In addition, we found that atmospheric inhalation and ingestion through food and water were the likely primary routes of entry of microplastics into human body.

https://pmc.ncbi.nlm.nih.gov/articles/PMC11342020/

Lutger•2mo ago
So it turns itself back into oil and seeps into the well where it originated from? You know this sounds like putting your hands on your ears shouting 'lalala I can't hear you'?

The thing I'm wondering is, if you don't care, why make the effort to comment at all? Clearly you care enough to do so. What are you afraid will happen by merely acknowledging what is the case? Whenever someone presents the finding of facts as hysterical, I'm left wondering who is actually the hysterical one.

The microplastic particles in our air aren't hysterical. They are just there. Research revealing they are present isn't hysterical either, nor is research about the consequences. At most, such research is more or less accurate, or distorted. I'm starting to think you are the one who is hysterical in this matter.

But for what reason? I can only think of only three:

you agree with the dangers but find it so overwhelming that you want to shut it down

you fear losing the benefits of plastic and want to undermine any action on the subject

you just can't take any kind of panic, regardless of the reasons and to maintain your sanity, you vehemently push away anything that might otherwise makes you feel alarmed

adammarples•2mo ago
Due to the inevitable march of entropy, sadly nothing really goes back where it came from. Living things are a beautiful and noteable exception.
ragequittah•2mo ago
This seems obvious to me why the heavier bags are better. They don't immediately blow away to the ocean or wherever else. We're also charged $1.50 for them where I am or you get a paper bag so people who want to save $4.50+ on a grocery run (which is a ton of people) will bring their own.
rincebrain•2mo ago
The problem with that is, in places where delivery is ubiquitous, people use the reusable bags the same as they used the single-use bags, and there's no way to return them, so now people are disposing of much more resource-intensive bags the same way they did the single-use ones.
ragequittah•2mo ago
Those same people who will save $4.50 by using the reusable bags also wouldn't think of paying for delivery. And the reusable bags are much more likely to be recycled or used for other purposes.

But also where I am people deliver 100% in boxes. That's an easy enough way to solve it. Also makes the delivery of a heavy load easier because you just drop the box on a dolly or similar.

rincebrain•2mo ago
In a number of cases, yes.

I'm not remarking that the premise is entirely without merit, just that there's some emergent cases where it actively made things worse.

rjdj377dhabsn•2mo ago
I wonder how the amount compares to other fine particulate pollution.. would it move the needle on a pm2.5 sensor? And would a standard air filter remove most of it?