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Show HN: Verifiable server roundtrip demo for a decision interruption system

https://github.com/veeduzyl-hue/decision-assistant-roundtrip-demo
1•veeduzyl•1m ago•0 comments

Impl Rust – Avro IDL Tool in Rust via Antlr

https://www.youtube.com/watch?v=vmKvw73V394
1•todsacerdoti•1m ago•0 comments

Stories from 25 Years of Software Development

https://susam.net/twenty-five-years-of-computing.html
1•vinhnx•2m ago•0 comments

minikeyvalue

https://github.com/commaai/minikeyvalue/tree/prod
2•tosh•6m ago•0 comments

Neomacs: GPU-accelerated Emacs with inline video, WebKit, and terminal via wgpu

https://github.com/eval-exec/neomacs
1•evalexec•11m ago•0 comments

Show HN: Moli P2P – An ephemeral, serverless image gallery (Rust and WebRTC)

https://moli-green.is/
2•ShinyaKoyano•15m ago•1 comments

How I grow my X presence?

https://www.reddit.com/r/GrowthHacking/s/UEc8pAl61b
2•m00dy•17m ago•0 comments

What's the cost of the most expensive Super Bowl ad slot?

https://ballparkguess.com/?id=5b98b1d3-5887-47b9-8a92-43be2ced674b
1•bkls•17m ago•0 comments

What if you just did a startup instead?

https://alexaraki.substack.com/p/what-if-you-just-did-a-startup
3•okaywriting•24m ago•0 comments

Hacking up your own shell completion (2020)

https://www.feltrac.co/environment/2020/01/18/build-your-own-shell-completion.html
2•todsacerdoti•27m ago•0 comments

Show HN: Gorse 0.5 – Open-source recommender system with visual workflow editor

https://github.com/gorse-io/gorse
1•zhenghaoz•27m ago•0 comments

GLM-OCR: Accurate × Fast × Comprehensive

https://github.com/zai-org/GLM-OCR
1•ms7892•28m ago•0 comments

Local Agent Bench: Test 11 small LLMs on tool-calling judgment, on CPU, no GPU

https://github.com/MikeVeerman/tool-calling-benchmark
1•MikeVeerman•29m ago•0 comments

Show HN: AboutMyProject – A public log for developer proof-of-work

https://aboutmyproject.com/
1•Raiplus•29m ago•0 comments

Expertise, AI and Work of Future [video]

https://www.youtube.com/watch?v=wsxWl9iT1XU
1•indiantinker•30m ago•0 comments

So Long to Cheap Books You Could Fit in Your Pocket

https://www.nytimes.com/2026/02/06/books/mass-market-paperback-books.html
3•pseudolus•30m ago•1 comments

PID Controller

https://en.wikipedia.org/wiki/Proportional%E2%80%93integral%E2%80%93derivative_controller
1•tosh•35m ago•0 comments

SpaceX Rocket Generates 100GW of Power, or 20% of US Electricity

https://twitter.com/AlecStapp/status/2019932764515234159
2•bkls•35m ago•0 comments

Kubernetes MCP Server

https://github.com/yindia/rootcause
1•yindia•36m ago•0 comments

I Built a Movie Recommendation Agent to Solve Movie Nights with My Wife

https://rokn.io/posts/building-movie-recommendation-agent
4•roknovosel•36m ago•0 comments

What were the first animals? The fierce sponge–jelly battle that just won't end

https://www.nature.com/articles/d41586-026-00238-z
2•beardyw•44m ago•0 comments

Sidestepping Evaluation Awareness and Anticipating Misalignment

https://alignment.openai.com/prod-evals/
1•taubek•44m ago•0 comments

OldMapsOnline

https://www.oldmapsonline.org/en
2•surprisetalk•47m ago•0 comments

What It's Like to Be a Worm

https://www.asimov.press/p/sentience
2•surprisetalk•47m ago•0 comments

Don't go to physics grad school and other cautionary tales

https://scottlocklin.wordpress.com/2025/12/19/dont-go-to-physics-grad-school-and-other-cautionary...
2•surprisetalk•47m ago•0 comments

Lawyer sets new standard for abuse of AI; judge tosses case

https://arstechnica.com/tech-policy/2026/02/randomly-quoting-ray-bradbury-did-not-save-lawyer-fro...
5•pseudolus•47m ago•0 comments

AI anxiety batters software execs, costing them combined $62B: report

https://nypost.com/2026/02/04/business/ai-anxiety-batters-software-execs-costing-them-62b-report/
1•1vuio0pswjnm7•48m ago•0 comments

Bogus Pipeline

https://en.wikipedia.org/wiki/Bogus_pipeline
1•doener•49m ago•0 comments

Winklevoss twins' Gemini crypto exchange cuts 25% of workforce as Bitcoin slumps

https://nypost.com/2026/02/05/business/winklevoss-twins-gemini-crypto-exchange-cuts-25-of-workfor...
2•1vuio0pswjnm7•49m ago•0 comments

How AI Is Reshaping Human Reasoning and the Rise of Cognitive Surrender

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6097646
3•obscurette•49m ago•0 comments
Open in hackernews

EPA Moves to Roll Back Drinking Water Standards

https://www.newsweek.com/epa-drinking-water-pfas-standards-10839033
82•thelastgallon•4mo ago

Comments

remh•4mo ago
I’ve lived in developing countries where corruption is rampant and things take a long time to improve.

Tap water was not drinkable there, and it sucked to have to rely on water jugs or water filters of unknown quality.

We are not there in the US but the enshittification is accelerating.

billybuckwheat•4mo ago
I'm sure that RFK Jr. will soon be touting the wonders of raw water (https://en.wikipedia.org/wiki/Raw_water).
thelastgallon•4mo ago
Isn't that just free homeopathy?
Throaway152•4mo ago
This won't end well lol
yen223•4mo ago
On the contrary, this will end with wells
Throaway152•4mo ago
This won't end wells?
collingreen•4mo ago
Damnit... upvote
syntaxing•4mo ago
It’s a shame. I have a RO filter because I don’t trust the government to maintain water quality. I know plenty of people with the double RO filter for their well water. Its really a travesty what water quality has become.
dyauspitr•4mo ago
Yeah double RO filter for my well water here and it’s good drinking water. I worry about the RO membranes though, they are ultimately a type of plastic… and forcing water through plastic at high pressure…
Gigachad•4mo ago
Needs to be a humanitarian effort to get clean drinking water to America.
csdreamer7•4mo ago
> It’s a shame. I have a RO filter because I don’t trust the government to maintain water quality. I know plenty of people with the double RO filter for their well water. Its really a travesty what water quality has become.

Last I checked the Federal government does not manage private wells. There are exempt under the Clean Water Act.

syntaxing•4mo ago
Where do you think pollution in private wells come from…
RiverStone•3mo ago
You should use a RO or carbon filter even if the government is doing everything right.

Chlorine needs to stay in city water to disinfect all the distribution pipes throughout a city. But at point of use, you should not be drinking/bathing in chlorine or chlorine disinfection byproducts.

mycall•4mo ago
It is one of hundreds of things which will be rolled back when a different party administration comes to power.
apothegm•4mo ago
If a different party is ever again given a legitimate opportunity to come to power.
hermannj314•4mo ago
Scientific concensus that this is harmful, small bickering on how to set standards, but due to a bureacratic triviality nothing will be regulated at all in any capacity for several years, which happens to align perfectly with the incentives of industry that were struggling to comply with these standards.

Awesome. I am sure the people in charge are smart and this is the best path forward for all of us. After all, that is the promise of free and fair elections.

hn_throwaway_99•4mo ago
Jessica Knurick, who IMO posts great content on social media, has a great take on this.

The whole MAHA (Make America Healthy Again) movement is an absolutely brilliant masterstroke by corporate interests. Get people up in arms about pseudoscientific bogeymen like artificial dies. Then claim as a major win how you've gotten big food companies to pinky promise that they'll stop using these dyes in Fruit Loops and sodas in a few years - because of course we'll all be super healthy once we're downing naturally dyed Fruit Loops and soda. Meanwhile, gut environmental regulations that actually do have a measurable positive impact on health, make healthcare even more unaffordable, and kick lots of people off Medicaid so rich people can get a tax break. But hey, at least you'll be the beacon of health since you can now gobble your fries cooked in lard instead of those naughty seed oils.

bodiekane•4mo ago
A minor improvement to your argument here- artificial dyes are legitimately harmful in many cases. There are good reasons why the EU had already banned multiple chemicals that were still allowed in the US, and it's a good thing to update the American standards to the EU ones (which are generally more focused on human health as opposed to corporate profits).

The focus and prioritization is definitely out of line though, and it's particularly absurd in the face of the rolling back of pollution protections and removing access to healthcare.

Basically, it's focusing on a minor problem rather than the major ones. (But the minor problem is a legitimate one, and we should be solving all of them).

hn_throwaway_99•4mo ago
Which food dyes are you referring to specifically that are banned in the EU but used in the US? The 5 major food dyes that are actually used in the US (red 40, blue 1, blue 2, yellow 5, yellow 6) are all allowed in the EU, some at higher concentrations. Red 3 was already banned (though with a phaseout period to 2027) in January by the Biden admin. There are lots of things thrown around on social media that there are all these common food dyes used in the US that are banned in the EU, and that's just not accurate.

Knurick's has a great blog post on the issue, https://drjessicaknurick.substack.com/p/the-truth-about-synt....

That said, definitely in agreement about the major point that it's a distraction, and Knurick says many times she's not advocating for food dyes, rather that the bigger issue is the overwhelming prevalence of ultra-processed (i.e. high calorie but devoid of other nutrients and fiber) foods in the US first.

accengaged•4mo ago
australia - we drink straight from the tap. its practically filtered
potato3732842•4mo ago
Most of the US does too.

And of those that don't it's mostly because their water is supplied by a well in an area where the groundwater has minerals that affect smell/taste and it's cheaper to buy bottled than to filter them.

Throaway152•4mo ago
I think the USA is the only 1st world country with legitimate problems in the potable tap water department.

Well, them and Canadian Indigenous reserves lol. But those have been described as 3rd world anyways.