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Show HN: ClaimVault – Proof for Insurance Claims

https://claimvault365.com
1•sargizsakoo•19s ago•0 comments

The Arctic's 'last ice area' is showing signs of weakness

https://www.science.org/content/article/arctic-s-last-ice-area-showing-signs-weakness
1•bikenaga•1m ago•0 comments

TT-Ascalon – RISC-V CPU

https://tenstorrent.com/ip/risc-v-cpu
1•JoshTriplett•1m ago•0 comments

Behind Oklahoma Cannabis Farms, New Yorkers with Ties to Beijing

https://www.nytimes.com/2025/12/31/us/ny-china-hometown-association-oklahoma-marjiuana.html
1•bookofjoe•2m ago•1 comments

Ask HN: Could you share your personal website here?

1•susam•2m ago•2 comments

16-year-old builds fully functional robotic hand from LEGO parts

https://scienceclock.com/teen-builds-lego-robotic-hand/
1•akg130522•4m ago•0 comments

EU to become 'military powerhouse,' von der Leyen told MEPs

https://www.euractiv.com/news/eu-to-become-military-powerhouse-von-der-leyen-told-meps/
1•saubeidl•5m ago•0 comments

Is it possible to live without WhatsApp?

https://manualdousuario.net/en/living-without-whatsapp/
1•rpgbr•6m ago•1 comments

Show HN: A tool to capture my every ADHD thought

https://tryultrathink.com
1•chriswright1664•6m ago•0 comments

A high-memory elimination timeline for the Linux kernel

https://lwn.net/Articles/1051010/
1•voxadam•7m ago•0 comments

Show HN: Cybercore CSS – Cyberpunk Design System

https://sebyx07.github.io/cybercore-css/
1•wowzzz•10m ago•0 comments

Bypassing Synthid in Gemini Photos

https://deepwalker.xyz/blog/bypassing-synthid-in-gemini-photos
1•m00dy•11m ago•0 comments

Love, Your Mind World Is Supporting Teen Mental Health on Roblox (2025)

https://www.dentsu.com/us/en/blog/gaming-for-good-how-love-your-mind-world-is-supporting-teem-men...
1•mooreds•11m ago•0 comments

Show HN: Lazypg – A simple terminal UI for PostgreSQL

https://github.com/rebelice/lazypg
1•bluehuman•11m ago•0 comments

Show HN: Sovereign GraphGuard – Atomic Persistence for AutoGen Agents

https://github.com/microsoft/autogen/pull/7164
2•MohskiBroskiAI•12m ago•0 comments

Translate with ChatGPT

https://chatgpt.com/translate/
3•meetpateltech•12m ago•0 comments

4k tons of potatoes to be given away for free in Berlin

https://www.the-berliner.com/english-news-berlin/4000-tons-of-potatoes-to-be-given-away-for-free/
2•mrzool•12m ago•0 comments

The lethal trifecta for AI agents

https://simonwillison.net/2025/Jun/16/the-lethal-trifecta/
1•mooreds•13m ago•1 comments

Stop trusting torch.load() – I built a tool to scan AI models for RCE

https://github.com/ArseniiBrazhnyk/Veritensor
1•arseniibr•13m ago•1 comments

Project SkyWatch (a.k.a. Wescam at Home)

https://ianservin.com/2026/01/13/project-skywatch-aka-wescam-at-home/
1•jjwiseman•15m ago•0 comments

It's Not Normal

https://pluralistic.net/2026/01/14/sole-and-despotic/
4•hn_acker•16m ago•0 comments

Show HN: AIOStack – Using eBPF to Secure AI Services in Kubernetes

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2•sniner•17m ago•0 comments

Show HN: wxpath – Declarative web crawling in XPath

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1•rodricios•17m ago•0 comments

Sorry, Eh

https://pluralistic.net/2026/01/13/not-sorry/
3•hn_acker•18m ago•0 comments

Show HN: Libcusort – A radix sort for modern Nvidia GPUs

https://github.com/IlyaGrebnov/libcusort
1•grebnov•19m ago•0 comments

Struggles for the Future: How has the idea of revolution changed?

https://www.thenation.com/article/society/revolution-to-come-thucydides-to-lenin/
1•Thevet•19m ago•0 comments

Tesla moving Full Self-Driving to a monthly subscription

https://www.cnbc.com/2026/01/14/musk-tesla-full-self-driving-subscription-fsd.html
4•leopoldj•19m ago•1 comments

TruffleRuby 33 Is Released

https://truffleruby.dev/blog/truffleruby-33-is-released
1•ksec•20m ago•0 comments

Uganda cuts internet days before presidential election

https://www.aljazeera.com/news/2026/1/13/uganda-cuts-internet-days-before-presidential-election
4•randycupertino•20m ago•1 comments

Matthew McConaughey trademarks himself to fight AI misuse

https://www.msn.com/en-in/entertainment/celebrities/matthew-mcconaughey-trademarks-himself-to-fig...
4•busymom0•21m ago•1 comments
Open in hackernews

Denmark sends military reinforcements to Greenland

https://www.dr.dk/nyheder/indland/groenland/efter-pres-fra-usa-danmark-er-nu-begyndt-sende-militaere-forstaerkninger-til-groenland
54•mooreds•1h ago

Comments

mooreds•1h ago
https://www-dr-dk.translate.goog/nyheder/indland/groenland/e...
energy123•1h ago
Tripwire force intended to signal commitment and achieve deterrence by creating uncertainty about the costs involved.
lm28469•1h ago
> creating uncertainty about the costs involved.

Is anyone uncertain about the cost of invading a military ally to acquire more "vital" space?

actionfromafar•1h ago
I mean, normally, no, but nowadays, yes.

The only language Trump and Putin speak is blunt power. (Except Trump also responds well to flattery. I doubt you'd get very far with Putin speaking that language.)

mothballed•1h ago
There is certainty, however, in cost in sending troops to Denmark.

So it allows US to sap the resources of the adversary, making it even more expensive to hold Denmark. And that is ultimately the goal, because the more pain in the ass and expensive it is for Denmark to hold Greenland, the quicker there will be for pressure for Greenland to become independent.

And independence is only a hop, skip, and jump away from foreign influence; given that Greenland is indefensible without alliance and economically heavily subsidized.

lm28469•1h ago
> given that Greenland is indefensible without alliance and economically heavily subsidized.

That's valid for like 99% of countries on the planet so I'm not sure what signals it sends.

They could use the same logic to invade Germany tomorrow if they wanted, who's going to stop them anyways ?

mothballed•1h ago
Who said anything about actually invading? I'm talking about the threat of invading to make it cost Denmark even more than it currently does to hold. The US doesn't need to invade, only create a bluff to make it more painful to hold it.

And no, 99% of countries on the planet do not get 10-15k of outside subsidies per resident.

Also I think you are ignoring nuance on the importance of alliance; the population density and population is incredibly low and they are situated quite close to the US. The US has disproportionately strong-armed virtually every nation around it of similar size/strength; that's why central America and the Caribbean are chalk full of stories of US meddling. It's not similar to places like Brazil where an invasion of a world power would still cost an adversary a lot more than they bargain for in ground losses even without alliance even if the adversary would doubtlessly win a clear victory. They are far weaker at the negotiation table than, say, Germany, when in comes to foreign influence.

palata•1h ago
> The US doesn't need to invade, only create a bluff to make it more painful to hold it.

When you create a bluff pretending to be an enemy, do you still count as an ally?

mothballed•46m ago
Possibly not, but I don't think you can count on 1:1 pairing of enemy/ally pre and post Denmark as the sovereign of Greenland.
energy123•1h ago
A tripwire force doesn't cost much because it's minimal. That's by design.
RankingMember•1h ago
Ridiculous state of affairs we're in- literal threatening hostile takeover as just another in the endless stream of distraction to keep from being held accountable for anything.
ReptileMan•1h ago
I think it is a bit more complicated than that. I think that acquiring Greenland has some support in the "deep state". Greenland is important piece of land for US security - and the US has eyed it for a long time. And China has been throwing money around there. This is more than Trump being Trump.
robin_reala•1h ago
“Acquiring” in that sentence is doing a lot of work for “forcibly invading a NATO ally and triggering article 5”.
palata•1h ago
I don't think it will trigger article 5. Rather it will (or has?) destroy NATO.
aebtebeten•1h ago
Luckily there are other defensive alliances in place.

The broad advantage of having a "felt of society" —mutually overlapping circles— as opposed to a "fabric of society", is that the latter is much easier to tear.

ReptileMan•1h ago
And what will we Europeans do if Denmark triggers article 5. A single US carrier group could stop all commercial traffic to Europe and a single USA submarine could keep the parody of navies we have in check.
aebtebeten•1h ago
(a) if DK triggered Art 5, could Ambassador Whitaker not implement a Denial of Service attack?

(b) I'm more optimistic. Indeed, on the scale of https://news.ycombinator.com/item?id=46510437 I'm currently on "practise speaking Cantonese".

Why? Because even if Oceania, Rasia, and Eastasia want to play 1984 sphere of influence games, we can probably position ourselves neutrally, to trade freely with all of them — and whenever one has designs on us, then the other two would naturally be forced to counter.

justin66•1h ago
> Greenland is important piece of land for US security - and the US has eyed it for a long time.

The US have the ability to do everything up to and including basing troops and missiles there, today, under treaty so it's unclear what is meant by the US need for "security."

troyvit•22m ago
That's what I don't get. We had a solid relationship with our fellow NATO country and that relationship left all the room in the world for collaboration, including what you're describing.

We're trashing that relationship not just with Denmark but with NATO. What gains do we see that can offset that?

I guess this is not just a rhetorical question, but what is more secure than stable relationships with existing allies?

ironyman•1h ago
The Danes would have allowed all those things without the annexation, think new sub pens for our Virginias, Space Force base expansions and so on. There is simply no need to piss off an ally with this nonsense.
palata•1h ago
> There is simply no need to piss off an ally with this nonsense.

After you militarily threaten multiple allies, do they still count as allies? Or at least, are you still seen as an ally by them?

Incipient•59m ago
I think the best outcome would really be the US' current allies are just waiting until trump goes and he doesn't break too much and the new person goes back to a more stable posture.

It's probably a more realistic outcome however is that no one really trusts the US any more and trump has just hastened the decline as the EU looks inward more, and other areas move more quickly to get support from china.

troyvit•19m ago
I hope they are more long-sighted than that. They did the same thing with Bush II's "with us or against us" rhetoric and actions. Appease the POTUS while he's there and hope the next one is a little better. Obama was more conciliatory to our allies' needs, but the cycle has been like this since 2001. The US is getting less stable instead of more stable, so I don't know what Europe is hoping for.
palata•9m ago
> They did the same thing with Bush II's "with us or against us"

I don't think that Bush II threatened to invade Europe, and that Europe responded by preparing for an invasion, though.

JohnFen•1h ago
The US can, and always has been able to, maintain its security interests in Greenland without trying to forcibly take it. The calls for doing so now are not about US security.
mamonster•1h ago
>The US can, and always has been able to, maintain its security interests in Greenland without trying to forcibly take it.

I think someone has shown Trump the Project Iceworm documents and he decided that it would be a great addition to the Golden Dome repertoire.

mothballed•41m ago
Well of course, Greenland is a massive welfare drain, trying to forcibly take it when you already get to use it for defense is would be like marrying the $20 hooker for the 'free' services. You wouldn't buy the cow when you already get the milk cheaper than the farmer.

The reason Trump wants Denmark is for vanity purposes.

If Denmark actually can shitcan the place while making it look like a victory they would definitely do it. Although the only way I think they can pull that off is by convincing Greenland to become independent and then the US swooping in when Greenland realizes their free money hydrant has turned off and they need a new sugar daddy because all those minerals they're sitting on aren't actually worth a dime unless someone is dumb enough to try and use them in one of the most hostile inhabited environments on earth to mine them.

mandeepj•1h ago
> This is more than Trump being Trump.

Correction: This is more than Trump not being Presidential!

hakunin•1h ago
Somehow, "deep state" is always there as the god of Trump's failures. The concept of "deep state" should be excised from conversation now that we can clearly see the unilateral rule of this administration. At this point, I wish there was a deep state, but unfortunately there's just Trump. His personal idiosyncrasies explain things much better than any conspiracy theory ever could.
fzeroracer•54m ago
It's stupider than any notion of the deep state. It's rich billionaire assholes like Ronald Lauder that pushed stuff like the annexation of Greenland because they money-induced rotting brains and have never encountered pushback for anything in their lives. And if there's anything Trump loves more than gaudy fake gold, it's trying to be one of the big shots.
1over137•1h ago
Well if someone threatens to invade you, and you don't send military reinforcements, what would that say?
exitb•4m ago
It’s still important to point out when the „reasonable right” take on it is that it’s just Trump being Trump.
comrade1234•1h ago
They should also be arming the population to make an occupation impossible. This is assuming they have mandatory military training in Denmark and people know how to use automatic weapons, grenades, etc.
mothballed•1h ago
You can buy a rifle like a hammer in Greenland. It has probably the loosest gun control for bolt action arms of any relatively well off country, including looser than the US as there is no background check (nor licensing) for commercial sales.
fulafel•1h ago
At 0.026 people per square kilometer, you could argue it's indeed proven difficult to occupy.
actionfromafar•1h ago
If the would-be invaders were "normal", they'd not go near populated areas. They'd just set up base wherever they wanted to extract resources or whatever.

But the US already had excellent relations with Denmark and could probably have gotten mining rights or whatever they wanted without this weird display of power.

The huge downside to that would be it would quickly demonstrate how incredibly expensive, slow and uncertain such mining operations would be.

I must conclude the annexation of Greenland is mostly a play for the US domestic audience. Very similar to Russia - Ukraine. Maybe a way to put pressure on Canada too.

JohnFen•36m ago
> Maybe a way to put pressure on Canada too.

A number of my Canadian friends are of the opinion that if the US takes Greenland, Canada will be the next acquisition target. I really, really wish I could argue against that notion.

mandeepj•1h ago
Both sides are meeting again today. Not sure what are they going to discuss when it’s a complete deadlock situation.

https://www.reuters.com/world/europe/denmark-greenland-face-...

mytailorisrich•5m ago
Not sure why the Danish and Greenlandic governments go to the WH to discuss with Vance. This is appearing weak.
treetalker•1h ago
The US would erupt in protest if the American military laid a finger on any <checks notes> Danish or other NATO-allied troops.

Indeed, there would likely be a great deal of backlash in the military itself.

This is not what Americans want. It cannot even be said that those who voted for Our National Embarrassment want this, because He Who Shall Not Be Named ran on an isolationist, xenophobic platform that pledged "no new wars" and that he would be the "president of peace".

aebtebeten•1h ago
https://apnews.com/article/poll-trump-venezuela-foreign-poli...
palata•1h ago
The American military has already threatened to invade multiple "allies" (POTUS being the chief of the military, right?). Did the US erupt in protest?
karmakurtisaani•25m ago
It's OK to name him, his name is pedophile Don.
fzeroracer•1h ago
I cannot imagine how things would play out if Trump went through with the invasion. Things are getting increasingly grim here in the states locally and a combination of martial law + a clearly illegal invasion I think would lead to the immediate collapse of the US as well as NATO.

It's clear that Stephen Miller in all of his fascist eggheaded brain thinks that he can just do a real quick annexation and is one of the key people pushing for this. But I don't think any of them are prepared for the fallout.

actionfromafar•1h ago
Unless The Ballroom Bunker is part of the prep!
potsandpans•10m ago
At this point, I wouldn't be surprised if folks in the pentagon were running "controlled nuclear war" scenarios.
cjs_ac•1h ago
It seems weird for Denmark to be defending Greenland from US threats while also leasing land on Greenland to the US for Pituffik Space Force Base. European states seem to be doing everything by half measures in the hope that Trump loses interest in Greenland.
RankingMember•1h ago
I see it as one of those inertial things initiated many administrations ago, e.g. Guantanamo Bay's lease from Cuba.
icegreentea2•1h ago
If they rescinded that lease, then Trump's so called reasoning actually becomes valid. The US does actually have a geopolitical/strategic/military interest in being able to operate from and around Greenland. The reason this entire activity is a farce is because the US can already do that.

It's clear that Trump acts alone in foreign policy - formal channels and structures can barely check him. However, informal resistance still appears to exist. Trump apparently still takes into account the vibes of the people he surrounds himself with into account. In a haphazard way yes, but it's clear that Trump can be swayed to some degree by those around him.

The Trump administration is not a unified bloc, and there are likely many elements that see annexing Greenland as ridiculous. However, if they lost access, then they would be forced to concede that there was something actually valuable to gain.

cjs_ac•1h ago
This is a good point - thanks!
palata•1h ago
Can you explain to me how it is weird?

Months ago, the US was an ally of Denmark and Greenland. Greenland allowed an ally to have their military stationed there, because it served both (through NATO).

From one day to the other, the US behave like an enemy. And the US behave erratically. So NATO still exists on the paper because the US haven't invaded anyone yet, but the US are behaving like enemies and threaten to invade.

Seems more than rational, from the point of view of the rest of NATO, to prepare for an invasion, but at the same time hope that NATO still exists and that the US are not actually an enemy (probably not an ally anymore, but "partner" is better than "enemy").

Or am I missing something?

aebtebeten•54m ago
That indeed seems to be what is happening. Here are the pledges of support which I have seen so far: DE ES FI FR IS IT NO PO SE UK, and I have heard of at least two countries with concrete plans to second troops for a NATO Greenland force.
java-man•1h ago
Agent Krasnov is busy destroying the United States, NATO, and the post-war world order. Things will get much, much worse, very quickly.
akagusu•1h ago
Why this was flagged?

Censorship in HN came to a point that can't be ignored anymore.

It is ok to post an article saying Trump will send troops to Greenland, but a post saying Denmark will send troops defend Greenland is flagged?

It's ridiculous.

docdeek•22m ago
The submission guidelines suggest:

Off-Topic: Most stories about politics, or crime, or sports, or celebrities, unless they're evidence of some interesting new phenomenon. Videos of pratfalls or disasters, or cute animal pictures. If they'd cover it on TV news, it's probably off-topic.

There’s not really a shortage of other places to discuss this story; a lot of political stories that are well-covered in the mainstream media get flagged not because of censorship but because you can find that story everywhere else.

pickleglitch•1h ago
The fact that we're even talking about this shows how far the US has gone off the rails. Trump has said and done a bigly amount of insane things, but the idea of invading Greenland has to be in the top 5.
OutOfHere•1h ago
The US needs Greenland to better protect the North Atlantic. It is the geographically weighted central point of the North Atlantic. China can be insidious in its influence. Russia can be militant. The threats are real. Absolute protection requires absolute reward.

A military intervention in Greenland by the US is a total distraction, and is not going to happen. The native people of Greenland need to however be surveyed to determine the minimum amount of money that they will be willing to accept to voluntarily align with the US -- there is a number, and it ought to be determined. The survey would have to be structured such that there is a proportionate penalty in reward for quoting above the median value, as this is the way to arrive at the minimum. For example, if the median were to be $10K, but someone had quoted $15K, they could receive `max(0, 10 - log(15-10))` which is $8K, with the remaining $2K going as an extra reward to those who quoted under the median.

aebtebeten•44m ago
https://theonion.com/u-s-to-give-every-iraqi-3-544-91-let-fr...
bryanlarsen•37m ago
This Greenland saga is particularly stupid because the US can achieve essentially the same aims by doing the right thing, occupying the moral high ground.

The majority of Greenlanders want independence. That percentage would possibly increase if they knew that they had solid support for statehood with good security agreements and trade agreements from the US.

Strong pressure on Denmark from the US would likely get Greenland their independence. If Greenlanders want it, then many Danes would feel obligated to give it to them. US pressure would help turn that into reality.

Once Greenland is independent, then those trade & security agreements mentioned would provide the US with the minerals or whatever it's truly after.

fulafel•6m ago
Denmark's parliament has been favourably diposed to Greenland independence so US pressure there sounds pretty silly.