frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Heretic: Automatic censorship removal for language models

https://github.com/p-e-w/heretic
139•melded•2h ago•35 comments

FPGA Based IBM-PC-XT

https://bit-hack.net/2025/11/10/fpga-based-ibm-pc-xt/
48•andsoitis•2h ago•7 comments

Only three kinds of AI products work

https://www.seangoedecke.com/ai-products/
21•emschwartz•1h ago•17 comments

Brimstone: ES2025 JavaScript engine written in Rust

https://github.com/Hans-Halverson/brimstone
129•ivankra•6h ago•60 comments

De Bruijn Numerals

https://text.marvinborner.de/2023-08-22-22.html
30•marvinborner•2h ago•3 comments

AirPods libreated from Apple's ecosystem

https://github.com/kavishdevar/librepods
1074•moonleay•17h ago•310 comments

Running the "Reflections on Trusting Trust" Compiler

https://research.swtch.com/nih
79•naves•4h ago•2 comments

Garbage Collection Is Useful

https://dubroy.com/blog/garbage-collection-is-useful/
50•surprisetalk•4h ago•5 comments

Fourier Transforms

https://www.continuummechanics.org/fourierxforms.html
16•o4c•1w ago•2 comments

Anthropic's report smells a lot like bullshit

https://djnn.sh/posts/anthropic-s-paper-smells-like-bullshit/
580•vxvxvx•6h ago•187 comments

Measuring the doppler shift of WWVB during a flight

https://greatscottgadgets.com/2025/10-31-receiving-wwvb-with-hackrf-pro/
65•Jyaif•1w ago•0 comments

PgFirstAid: PostgreSQL function for improving stability and performance

https://github.com/randoneering/pgFirstAid
43•yakshaving_jgt•4h ago•2 comments

The Internet Is No Longer a Safe Haven

https://brainbaking.com/post/2025/10/the-internet-is-no-longer-a-safe-haven/
158•akyuu•4h ago•119 comments

Vintage Large Language Models

https://owainevans.github.io/talk-transcript.html
25•pr337h4m•4h ago•6 comments

Why use OpenBSD?

https://www.tumfatig.net/2025/why-are-you-still-using-openbsd/
105•akagusu•5h ago•59 comments

Production-Grade Container Deployment with Podman Quadlets – Larvitz Blog

https://blog.hofstede.it/production-grade-container-deployment-with-podman-quadlets/index.html
23•todsacerdoti•4h ago•10 comments

Iran begins cloud seeding operations as drought bites

https://www.arabnews.com/node/2622812/middle-east
93•mhb•4h ago•89 comments

Maybe you’re not trying

https://usefulfictions.substack.com/p/maybe-youre-not-actually-trying
278•eatitraw•7h ago•130 comments

IDEmacs: A Visual Studio Code clone for Emacs

https://codeberg.org/IDEmacs/IDEmacs
273•nogajun•17h ago•111 comments

Dissecting Flock Safety: The Cameras Tracking You Are a Security Nightmare [video]

https://www.youtube.com/watch?v=uB0gr7Fh6lY
37•emsign•2h ago•4 comments

Run Nix Based Environments in Kubernetes

https://flox.dev/kubernetes/
85•kelseyhightower•6d ago•23 comments

Things that aren't doing the thing

https://strangestloop.io/essays/things-that-arent-doing-the-thing
405•downboots•23h ago•189 comments

UK's first small nuclear power station to be built in north Wales

https://www.bbc.com/news/articles/c051y3d7myzo
125•ksec•7h ago•173 comments

Writing a DOS Clone in 2019

https://medium.com/@andrewimm/writing-a-dos-clone-in-2019-70eac97ec3e1
55•shakna•1w ago•18 comments

Alchemy

https://joshcollinsworth.com/blog/alchemy
17•tobr•6d ago•8 comments

Our investigation into the suspicious pressure on Archive.today

https://adguard-dns.io/en/blog/archive-today-adguard-dns-block-demand.html
1690•immibis•1d ago•419 comments

libwifi: an 802.11 frame parsing and generation library written in C (2023)

https://libwifi.so/
141•vitalnodo•19h ago•13 comments

Interactive Spectrum Chart

http://www.potatofi.com/posts/spectrum-viewer/
10•throw0101d•1w ago•4 comments

Owning a Cat Could Double Your Risk of Schizophrenia, Research Suggests

https://www.sciencealert.com/owning-a-cat-could-double-your-risk-of-schizophrenia-research-suggests
6•amichail•38m ago•0 comments

Boa: A standard-conforming embeddable JavaScript engine written in Rust

https://github.com/boa-dev/boa
263•maxloh•1w ago•67 comments
Open in hackernews

Iran begins cloud seeding operations as drought bites

https://www.arabnews.com/node/2622812/middle-east
92•mhb•4h ago

Comments

paxys•2h ago
Has this ever been proven to actually work?
UebVar•2h ago
No, and explanations on how it could work are implausible.
thepratt•2h ago
Dubai has an entire active operation. It looks like it does work, but how well is debated. Seems to have enough of an impact (correlation or causation) that they haven't shut it down yet.
malfist•2h ago
Governments spending money on something doesn't mean it works. Bridges to nowhere are totally a thing
magicalhippo•1h ago
> Bridges to nowhere are totally a thing

Come on now. It's not nowhere, there's 24 people living on that island, of course that's worth building a $45 million bridge for them[1].

(just the latest silly bridge project here in Norway)

[1]: https://www.nrk.no/nordland/nordland-fylkesrad-vil-bygge-bro...

gus_massa•54m ago
Autotranslaton:

> However, there are only 24 permanent residents and five active farms on Hamnøya. Therefore, there is regular transport of tankers, concentrate feed and livestock trucks.

From https://en.wikipedia.org/wiki/Hamn%C3%B8ya,_Vevelstad

> Hamnøya is an island in Vevelstad Municipality in Nordland county, Norway. The 16.6-square-kilometre (6.4 sq mi) island lies about 500 to 700 metres (0.3 to 0.4 mi) off shore from the mainland of the municipality, separated by the Vevelstadsundet strait. The island is only accessible by boat and in 2021 it had 35 permanent residents living on the island.

I'm not sure if it's cheaper to upgrade both posts, but a bridge doesn't look so silly.

meindnoch•1h ago
Yeah, because Dubai is known for their prudent financials. Lol.
Marsymars•2h ago
It works to e.g. prompt hail to fall outside of cities rather than directly onto cities.
gus_massa•1h ago
I think it's used in Mendoza (Argentina). They have very clean air, and sometimes they get big hailstorm the size of a gold ball. With the seeds, they get instead a lot of small ice crystals that (mostly?) melt while falling and are not harmful for people or farms. IIUC it's the same amount of water in the same place, but in a friendlier formfactor.
adgjlsfhk1•2h ago
the U.S did experiments in Vietnam that were fairly promising back in the 70s
CapitalistCartr•1h ago
Operation Popeye

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

testing22321•1h ago
Sure. Ski resorts in Utah do it all the time to make it snow.
drewmate•1h ago
Apparently there are companies trying similar things in the US - https://www.sltrib.com/news/politics/2025/11/13/cloud-seedin...

First I'd heard of it... though Salt Lake City did just have its rainiest October on record.

WhereIsTheTruth•1h ago
The UAE has partnered with the US and NASA on cloud seeding research, and the US has been doing it for decades

https://www.cnbc.com/2024/03/18/united-arab-emirates-is-usin...

BurningFrog•1h ago
It can make existing moisture in the air fall as rain where you want it to. Like over a water reservoir.

But it obviously can't create more moisture than already is in the air.

DANmode•1h ago
The Chinese pretty blatantly used it to tailor things for their Olympics.

I’m a little surprised how this has gone under the radar,

considering the black box “effing with the weather cycles” truly is.

blackoil•10m ago
Considering it is done for many years all over the world no reason that particular should be on anyone's radar.
marshmallow_12•2h ago
Discussion from last week https://news.ycombinator.com/item?id=45871043

Iran is in a bad predicament. Largely self inflicted but that in no way diminishes from the horror of a looming humanitarian disaster.

TheAceOfHearts•2h ago
Earlier today I watched a video[0] that helped contextualize the water situation in Iran. The key takeaway for me was that Iran has been rapidly depleting their water reserves and they don't have any ways to quickly refill them, nor do they have treaties with neighboring countries to guarantee water. That video doesn't mention cloud seeding at all.

How should we think about cloud seeding? Does this technology actually move the needle at all on Iran's water needs or is this just some dubious marketing campaign?

[0] https://youtu.be/n8kSGH4I8Ps

a2tech•2h ago
I assume marketing. I’m wondering what will happen when they force the afghan refugees back over the border into Afghanistan since they don’t have the water to give them.

Climate change and bad decisions from the last 50 years are starting to bite now. It’ll just get worse. Expect migrations and countries collapsing as millions of people are pushed to migrate for survival.

ants_everywhere•1h ago
> Climate change and bad decisions from the last 50 years are starting to bite now. It’ll just get worse. Expect migrations and countries collapsing as millions of people are pushed to migrate for survival.

For those unfamiliar, climate change and drought are believed to be one of the major causes of the bronze age civilization collapse

https://en.wikipedia.org/wiki/Late_Bronze_Age_collapse#Droug...

londons_explore•41m ago
Drinking water is such a tiny proportion of total water use that it is essentially irrelevant.

Water for farming and power stations are the things that will be hit first.

a2tech•18m ago
The drinking water is just part of the issue (as you said). Water is used in countless industrial processes, farming, EVERYTHING. if the water goes, so does everything else.

And it’s not just water going away—it’s impingement by salt as well.

cyanydeez•1h ago
Cloud seeding is real, buf unpredictable. Youre trying to get moisture to coalesce around the "seed" then fall where you want it.

The dubious part is the coditions to rain are chaotic patameters and unpredictable.

conspiracythery•1h ago
https://www.gao.gov/products/gao-25-107328

Right, the chance of it working is 0-20% in some tests and found to be highy conditional. I’m in support of them trying something to help, but it’s not a silver bullet (though it is silver iodide).

rjzzleep•1h ago
One of Iran's biggest problems is that Iran, for no good reason other than the benefit of some big corporations (kinda similar to the California situation) is one of the biggest produce and dry fruit exporter in the world, and that one thing the government would need to do is shut down that excess capacity. A thing very few countries would do because it would punish some oligarch for the benefit of the whole of society.
unwise-exe•1h ago
>>> How should we think about cloud seeding?

It's a way to take someone else's rain.

perhonen•1h ago
who owns the rain? what if it was just going to fall in the oceans?
barbazoo•1h ago
We’ll find out soon. Whoever is “taking” the rain is the one that owns it is my guess.
nerdponx•22m ago
My understanding is that cloud seeding has been going on for quite a while over Texas and the rest of the southern Plains.

It's hidden in plain sight, and the only people who ever seem to talk about it are total wingnuts who also believe things like climate change is real but manufactured by the US and other world power militaries (using secret technology) for geopolitical purposes, often conflating real cloud seeding with variations on the classic chemtrails conspiracy theory.

It's a largely unregulated continent scale weather and climate modification experiment. I haven't booked too deep into the research on it, but because powerful agricultural interests are involved, I'm sure nobody is looking too closely at externalities and would prefer to keep it that way.

londons_explore•43m ago
Less rain than you'd imagine falls on the oceans, due to the land having varying elevation and temperature, whilst the oceans have far more constant elevation and temperature so the conditions needed for rain happen less.
calebm•2h ago
"Cloud seeding involves spraying particles such as silver iodide and salt into clouds from aircraft to trigger rain." So... chemtrails?
giggyhack•1h ago
Weather modification has been a well understood, but not particularly effective program that has been run in various places across the US for decades. The main difference with chemtrails is that those are a bunch of nonsense conspiracy theories that assume that the government is trying to do widespread mind control. Weather modification is just trying to get it rain to rain a tiny bit more, with limited success.

https://library.noaa.gov/weather-climate/weather-modificatio...

dmix•1h ago
Israel tried cloud seeding for decades and gave up after not being happy with the results https://journals.ametsoc.org/view/journals/apme/62/3/JAMC-D-...

China also had a big program. They tried to create rain for the Beijing olympics

lithocarpus•1h ago
Really?

All this time the chemtrail people I know have been talking about weather control, I hadn't heard of mind control being part of it.

My take has been yeah I know cloud seeding and solar geoenhineering is real, ergo some amount of chemtrails are "real" in that they are deliberate particulate being sprayed and not just water. While the thing the chemtrail people claim that seems dubious is the scale and other nuances - claiming that all contrails are chemtrails. It's the scale that we don't know and that I assume it's pretty small because it seems expensive and pointless to do it constantly. But I don't know how I could ascertain the scale at which it's done either.

sva_•1h ago
Ironic that Iran is an anagram for rain. If only they built water reservoirs or other infrastructure instead of trying to build nukes, or drones that kill innocent people in Ukraine.
inglor_cz•1h ago
Iran is the "principal-agent" problem embodied.

The governing mullahs' interests are brutally divergent from those of the people in whose name they pretend to govern.

Hence, the nuclear weapons program and all the cozying up to Russia.

nashashmi•1h ago
It was not reservoirs but lack of rain that led to their problems. Now if only you had reduced your emissions they would not have this problem. I’m glad you care for them so much
energy123•1h ago
This is quite a distortion of the facts to push an agenda.

Desalination technology can solve their problems completely, but they armed proxies that attacked the two countries in the region (Saudi Arabia and Israel) that can help them.

They also imprisoned the one qualified guy in their country who blew the whistle on their water mismanagement (e.g. farming water intensive crops in a desert), Dr. Madani.

You could read the Wikipedia page to learn the other man-made reasons behind this crisis. That's preferable than coming here to play defense for a corrupt theocracy. Not that I doubt that climate change is one of the causes.

rjzzleep•16m ago
You think that's the only person that talks about the oligarchs excess farming? It's being talked about nonstop. The government just doesn't do anything about it.

Iran has desalination facilities(75 in 2022 to be exact). But not enough and obviously only by the water. Iran has way less energy production than Saudi Arabia, which per capita would put it at a 4th or so. That's with the fact that Iran is a massively industrialized economy which none of the states in the area are. A lot of the UAE and especially the modern desalination plants are built in collaboration with France, Spain, China and Japan. Desalination technology transfer and construction by third parties in Iran is specifically restricted by the US.

One of the things that would have helped Iran's energy problems is nuclear energy and we all know how that goes. It's kinda cute how you don't think that every single one of these facilities is a target for the US and Israel if Iran does not have any weapons deterrent. Iraq's civil infrastructure was leveled by the US in the beginning of the war in 2003.

merely-unlikely•1h ago
“If only you had reduced your emissions one of the top 10 largest oil producing countries in the world would not have this problem.”

ETA: China imports 40% of Iranian oil production followed by Iraq, UAE, and Turkey.

rjzzleep•1h ago
They're building nukes? Awesome, looks like you have more information than the IAEA. Unless of course you're talking about the same Ayatollah bomb that Iran almost has since 1984[1].

The drones are produced by Russia btw. You know, kinda how you guys keep saying that you'll punish China for supplying components for them. Meanwhile every single drone that Ukraine uses is built with either Chinese components or is a modded Chinese drone to begin with.

[1] https://www.upi.com/Archives/1984/04/24/Ayatollah-bomb-in-pr...

dmix•1h ago
I don’t think Iran is hiding the fact they are building nuclear weapon tech and long range ballistic missiles capable of MIRV.

People dismissed North Korea’s ability to do so for a long time. They thought they were too poor and isolated.

rjzzleep•27m ago
None of which is true of course. Not even the North Korea claim. NK applied to leave the NPT immediately after they deemed the US untrustworthy in 2003, The only country to ever withdraw from the NPT. I would hardly call that hidden.

https://www.armscontrol.org/act/2003-01/news/north-korea-qui...

incrudible•1h ago
When you build all the technology needed to actually build a nuke, when you enrich uranium to near weapons-grade, but you never actually assemble the nuke, are you trying to building a nuke? Or are just messing with everyone, trying to make them think you're building a nuke when you're totally not building a nuke (pinkie promise)?

Either way, if you are threatening to annihilate another country, I wouldn't gamble on the latter.

rjzzleep•29m ago
> if you are threatening to annihilate another country, I wouldn't gamble on the latter.

you mean what Israel is doing and saying every single day? Doesn't seem to bother anyone.

mupuff1234•8m ago
In the Iran-israel conflict it's pretty clear cut who started the rhetoric of annihilating the other side first (spoiler, it was Iran)

Anyway, I cant comprehend why anyone would try to defend the actions of the Iranian regime, it's just a horrible regime.

energy123•1h ago
Israel also said Pakistan was trying to build nukes, but they were stopped by the Indian PM in the 1980s from launching a preventive attack.

The silver lining is that we don't have to suffer the internet commentators saying "Pakistan has been weeks away from nukes for fifty years!"

You can choose to put your head in the sand about a theocracy that enriches uranium to 60%, holds up mushroom clouds in their protests, and repeatedly violated the NPT with clandestine facilities. Others won't be so naive.

Thlom•44m ago
Iran can of course build a nuke in a relatively short timespan if they want to, but for a range of reason they have made the decision not to. Perhaps they should have built a nuke, if they had one Israel and the US wouldn't have bombed them.
rjzzleep•31m ago
It's really amazing how a bunch of politicians in the US including can just repeat a claim and Trump can just prime a statement like "the JCPOA was a terrible deal" and people that should be smart will gradually start believing it without ever reading a single word of the JCPOA document.

No they can't. Canada can. Japan can, SK can. But Iran poured concrete into the rods of its only, then completed heavy water reactor that would have been able to produce the plutonium needed right after they signed the JCPOA before actually receiving any of the concessions they were supposed to get which would have actually given them leverage.This was also detailed in Wendy Sherman's book.

The entire airspace around Iran is controlled by the US's allies and Iran's enemies. Iran would never be able to fly a bomb anywhere close to Israel. They would need a ballistic missile delivery mechanism which's research was confirmed by the US to have been stopped in 2003.

varjag•38m ago
Iran supplies Shahed long range drones to Russia for years now. They became their staple of terror bombings since.

They are also deployed domestic production of them in Russia but a substantial amount of components (foremost motors) still delivered from Iran. If you look at the chart of Russian Shahed launches you can see a lagging dip in early August after Israel's bombing of Iran in June.

bad_haircut72•1h ago
Its obviously not as dire (yet) but I think Texas will face something like this in the coming decades. Its the kind of problem that requires people at all levels of society to cooperate and sacrifice - farmers & businesses need to draw less, people need to use less and government needs intelligent and actionable policy, plus big investment into unsexy and invisble infrastructure upgrades - so basically we're screwed.
vorpalhex•1h ago
Texas is either desert or desert adjacent. We have always gotten our water by having torrential rains inconsistently.

This doesn't mean don't conserve, be intelligent, etc.

But this does mean that your water won't "balance out" year to year, you need to look at big 25-30 year intervals.

Right now the single biggest waste of water in Austin is leaky pipes. Like infrastructure pipes owned by the city. Meanwhile our water conservation budget is going to billboards telling people to rush in the shower. The entire population could stop bathing and not reduce enough to make up for the leaks happening in the crumbling water infra.

jkmcf•1h ago
We have similar problems in Colorado re: pipes leaking. People don't want to pay the full cost of water, which includes supporting infrastructure. Municipalities are caught between these unfunded costs and taxpayers refusing to pay 1¢ more. I believe the utilities require political approval to raise rates, so that doesn't happen either.
martinpw•1h ago
> We have always gotten our water by having torrential rains inconsistently

I think OP is talking more about groundwater depletion:

https://abc7amarillo.com/news/local/panhandle-runs-on-water-...

mattmaroon•1h ago
The American Southwest needs to get started on desalination. It’s the only long term answer we have now, know works, and is at least within shooting distance of cost-feasible.
TimorousBestie•1h ago
The southwest, for the most part, refuses to accept the federal funding & infrastructure support that would be necessary for desalination at scale to be feasible.

Nobody wants to vote for water rationing, and the state can’t even enforce consumption limits against corporations and the wealthy.

Retric•1h ago
If you own water rights, selling them to a city at near desalination rates is way more profitable than farming.

So desalination only makes economic sense after removing all farms from an area.

mattmaroon•57m ago
Well, if you’re selling the water at rates that aren’t below cost farms will remove themselves. Desalination is cheap enough for humans to live and do most work things, it’s hard to imagine it ever being cheap enough for farming.
logicchains•40m ago
Dubai has farms fed on desalinated water and the food they produce is still cheaper than imported equivalents.
BolexNOLA•1h ago
I can’t imagine the various legislatures in several “highly skeptical” states that are either considering or have already implemented “no chemtrails” and fluoride laws are going to find it easy to convince people to allow cloud seeding. Pretty sure Tennessee already preemptively banned it.
bad_haircut72•1h ago
Most of that idiotic crap goes out the window when real problems show up. I do believe Texans will get the same "pray for rain" BS we're laughing at Iran for now though.
mkoubaa•1h ago
Nothing a golf course ban couldn't reverse
DANmode•1h ago
Are you sure?
Redster•1h ago
Yes, TN did pass that. Much of TN (especially around the capital) is temperate rainforest, so I imagine the lawmakers perceived downsides, but not upsides. Unfortunately, there is conflation or confusion between cloudseeding and sunlight reflection methods.

I hope to see this legislation in TN changed to allow cloudseeding.

rectang•1h ago
Those of us who live in other states also have to prepare for the refugees fleeing ruined lands who will bring their destructive ideology with them.
latchkey•1h ago
How would you prepare?
rectang•1h ago
I think the first step is to develop a "we're not Texas" culture. Observe the ways in which Texas is ruining its environment and deliberately, conspicuously do something else.

For example, the aquifer situation in the Central Valley of California is in some ways similar to Ogallala aquifer in Texas. "If we don't want to end up like Texas, we need to get a handle on this." Enact laws and conservation measures which make it difficult for those coming from out of state to bring their ecologically irresponsible practices with them. Ideally, reduce the ecological impact wrought by well-established California interests as well, but if necessary grandfather them in in order to prepare.

bombcar•1h ago
It’s so lucky that even though refugees from other states bring negative consequences at least refugees from other countries don’t.
rectang•24m ago
Every refugee brings change. We can disagree about desirability of the changes brought by refugees from different circumstances.
treis•59m ago
People use very little water. Most of what is drawn is returned back to the system. By that I mean if you use 20 gallons for a shower 19 is going into the drain to be reused.

The only real usage of water is evaporation and that's stuff like growing plants and cooling towers.

bongodongobob•30m ago
??? 20 gallons get reused, 100% of it goes back into the system. If somehow 5% was destroyed from showering we wouldn't have any water left.
treis•21m ago
Some evaporates. It will eventually come down again as rain somewhere else but as far as the original city is concerned the water is used.
trescenzi•1h ago
I occasionally see headlines like this and imagine them as part of an opening montage in a movie setting the scene for why society is dystopian/collapsed. Not that I have anything against cloud seeding, more that individually "X climate mitigation effort begins" headlines seem small and isolated but when taken together they start to become foreboding. We're not there yet but that's the point. Only when looking back will it become clear that taken in their totality we'll have a little map that shows us how we ended up somewhere.
mabedan•40m ago
What is the deal with the image of the article ? Mosques are as empty in Iran as churches are empty in the west. Yes the government is tightly coupled with religion, but this image isn’t representative of Iran at all.
danielmarkbruce•36m ago
Are there any good books which layout out the true state of Iran on the ground today?
lm28469•5m ago
It's a real picture of a real event that's related to the current situation so idk what you're looking for. Plenty of larping christians prayed after 9/11 too, when things get dire people tend to turn to their imaginary friend(s)
reeredfdfdf•21m ago
It's about time to start preparing for global geoengineering. Spraying our atmosphere with stuff that reflects light would buy us time to get emissions under control, and help avoiding the worst scenarios. Best of all, we know it works, thanks to emissions from maritime traffic and the spike in temperature rise after they got cleaner.
ares623•15m ago
Mmm yeah keep digging that hole. Maybe eventually we’ll pop up the other end and find paradise.
therein•10m ago
Oh yeah it is great, it is the best. No side effects, no downsides. It is guaranteed. Just drop off aluminum nanoparticles and voila, you solve the problem. Right? Think a little bit maybe.

If you decide to think here is a clue for you. You won't because it goes against your programming. They worsen the problem with the same signature that the problem has. And then it gets you cheering for something that will bring our demise. Fun.