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The new OpenAI GPT 5.2 Model

https://devnavigator.com/2025/12/12/introducing-the-new-openai-gpt-5-2-model/
1•devnavigator•28s ago•0 comments

اdifference gbps overview find answers

1•shahrtjany•29s ago•0 comments

Measuring Impact of Early-2025 AI on Experienced Open-Source Dev Productivity

https://arxiv.org/abs/2507.09089
1•vismit2000•2m ago•0 comments

Show HN: Lazy Demos

http://demoscope.app/lazy
1•admtal•3m ago•0 comments

AI-Driven Facial Recognition Leads to Innocent Man's Arrest (Bodycam Footage) [video]

https://www.youtube.com/watch?v=B9M4F_U1eEw
1•niczem•3m ago•1 comments

Annual Production of 1/72 (22mm) scale plastic soldiers, 1958-2025

https://plasticsoldierreview.com/ShowFeature.aspx?id=27
1•YeGoblynQueenne•4m ago•0 comments

Error-Handling and Locality

https://www.natemeyvis.com/error-handling-and-locality/
1•Theaetetus•6m ago•0 comments

Petition for David Sacks to Self-Deport

https://form.jotform.com/253464131055147
1•resters•6m ago•0 comments

Get found where people search today

https://kleonotus.com/
1•makenotesfast•8m ago•1 comments

Show HN: An early-warning system for SaaS churn (not another dashboard)

https://firstdistro.com
1•Jide_Lambo•9m ago•1 comments

Tell HN: Musk has never *tweeted* a guess for real identity of Satoshi Nakamoto

1•tokenmemory•9m ago•1 comments

A Practical Approach to Verifying Code at Scale

https://alignment.openai.com/scaling-code-verification/
1•gmays•11m ago•0 comments

Show HN: macOS tool to restore window layouts

https://github.com/zembutsu/tsubame
1•zembutsu•14m ago•0 comments

30 Years of <Br> Tags

https://www.artmann.co/articles/30-years-of-br-tags
1•FragrantRiver•21m ago•0 comments

Kyoto

https://github.com/stevepeak/kyoto
2•handfuloflight•21m ago•0 comments

Decision Support System for Wind Farm Maintenance Using Robotic Agents

https://www.mdpi.com/2571-5577/8/6/190
1•PaulHoule•22m ago•0 comments

Show HN: X-AnyLabeling – An open-source multimodal annotation ecosystem for CV

https://github.com/CVHub520/X-AnyLabeling
1•CVHub520•25m ago•0 comments

Penpot Docker Extension

https://www.ajeetraina.com/introducing-the-penpot-docker-extension-one-click-deployment-for-self-...
1•rainasajeet•25m ago•0 comments

Company Thinks It Can Power AI Data Centers with Supersonic Jet Engines

https://www.extremetech.com/science/this-company-thinks-it-can-power-ai-data-centers-with-superso...
1•vanburen•28m ago•0 comments

If AIs can feel pain, what is our responsibility towards them?

https://aeon.co/essays/if-ais-can-feel-pain-what-is-our-responsibility-towards-them
3•rwmj•32m ago•5 comments

Elon Musk's xAI Sues Apple and OpenAI over App Store Drama

https://mashable.com/article/elon-musk-xai-lawsuit-apple-openai
1•paulatreides•35m ago•1 comments

Ask HN: Build it yourself SWE blogs?

1•bawis•36m ago•1 comments

Original Apollo 11 Guidance Computer source code

https://github.com/chrislgarry/Apollo-11
3•Fiveplus•41m ago•0 comments

How Did the CIA Lose Nuclear Device?

https://www.nytimes.com/interactive/2025/12/13/world/asia/cia-nuclear-device-himalayas-nanda-devi...
1•Wonnk13•42m ago•0 comments

Is vibe coding the new gateway to technical debt?

https://www.infoworld.com/article/4098925/is-vibe-coding-the-new-gateway-to-technical-debt.html
2•birdculture•46m ago•1 comments

Why Rust for Embedded Systems? (and Why I'm Teaching Robotics with It)

https://blog.ravven.dev/blog/why-rust-for-embedded-systems/
2•aeyonblack•47m ago•0 comments

EU: Protecting children without the privacy nightmare of Digital IDs

https://democrats.eu/en/protecting-minors-online-without-violating-privacy-is-possible/
3•valkrieco•47m ago•0 comments

Using E2E Tests as Documentation

https://www.vaslabs.io/post/using-e2e-tests-as-documentation
1•lihaoyi•48m ago•0 comments

Apple Welcome Screen: iWeb

https://www.apple.com/welcomescreen/ilife/iweb-3/
1•hackerbeat•49m ago•1 comments

Accessible Perceptual Contrast Algorithm (APCA) in a Nutshell

https://git.apcacontrast.com/documentation/APCA_in_a_Nutshell.html
1•Kerrick•50m ago•0 comments
Open in hackernews

Starship Troopers Revolutionize Warfighting

https://perfectingequilibrium.substack.com/p/starship-troopers-revolutionize-warfighting
39•Michelangelo11•6mo ago

Comments

nocoiner•6mo ago
> So why go meet the enemy in an hour on the frontlines of a battlefield they have picked?

> Why not instead point your Starships at their capital city?

Can’t think of a single thing that could possibly go wrong with sending a few dozen ballistic projectiles toward the enemy’s capital.

stoolpigeon•6mo ago
SpaceX is reusing spaceships, landing them, catching rockets in chopstick contraptions. But a spaceship that lands near its launchpad can also land anywhere in the world. In an hour. Loaded with military might.

No - no they can't. Referencing Starship Troopers is appropriate because this is fiction.

Coffeewine•6mo ago
I agree, that line jumped out at me. They need the chopstick contraption, it isn’t available worldwide!
pinewurst•6mo ago
The booster needs chopsticks, but the Starship payload (theoretically as it hasn’t happened yet) does not.
rbanffy•6mo ago
Good luck not getting shot down during a mostly ballistic trajectory.
ItsHarper•6mo ago
The current version of it does, it only has catch pins, no landing legs.
Telemakhos•6mo ago
It's an old military dream; Ithacus [0] was a 1966 concept for a vertical take-off, vertical landing troop transport rocket that could put 1200 soldiers plus materiel anywhere in the world in an hour. Issues that others have brought up here (like the vehicle being mistaken for a nuclear missile) were brought up then, and the obvious flaws killed the project.

As [0] points out, and as I vividly recall from the antiquated books of my childhood, a similar concept was prominent in the 1979 Usborne Book of the Future. The idea of being able to put boots on the ground anywhere within an hour is probably still a military dream somewhere, although I don't think US doctrine has a place for that right now, since achieving air supremacy over the theater, a prerequisite to boots on the ground, would probably take longer than an hour.

[0] https://blog.firedrake.org/archive/2015/12/Ithacus_and_SUSTA...

richardw•6mo ago
Don’t need air supremacy if the boots are attached to ground drones. We’re not far off from a starship equivalent deploying a cloud of ground and air drones, some of which could help effect the air supremacy required. Like rapid dragon but more variations of deployed materiel and…a lot more rapid.
WillAdams•6mo ago
You do want control of the airspace if you want the operation to be affordable, otherwise, you're pouring resources into a drone grinder (to mix metaphors).
literalAardvark•6mo ago
Yep. If a ballistic missile such as this one ends up aimed at Europe logistics will be the last thing on everyone's mind.
fnordpiglet•6mo ago
Why would you try to land the rocket at the destination rather than re entering a pod and parachuting its contents past critical burn independently? We already do high speed spy plane HALO since the 1960’s, this would be more controlled and the rocket could bring massive payloads like tanks.

It would be more useful for the launch vehicle to return to its original pad for relaunch. It’s not like you’re going to refuel and refit it on the battlefield.

enragedcacti•6mo ago
Meanwhile SpaceX is convinced that all it takes to catastrophically destroy a Falcon 9 is a single round fired from a mile away: https://arstechnica.com/space/2025/05/spacex-pushed-sniper-t...
jvanderbot•6mo ago
I don't see why a drop ship needs to be all that sophisticated. A parachute and some shipping crates and send the rocket home from orbit, don't risk it.
neilv•6mo ago
I was about to post:

> Why would you do any of that if you could deliver 300,000 pounds on a Starship anywhere in the world in an hour?

How much does it cost to destroy that vehicle and its 300,000 pounds of cargo before it lands?

joezydeco•6mo ago
That slow moving vehicle...
cptaj•6mo ago
Massive, shiny and slow
1oooqooq•6mo ago
well, maybe it could deliver 200k pounds of gear while carrying 100k pounds of counter measures?

but again, the original plan was always good enough for humans dropping slowly on parachutes

TMWNN•6mo ago
Cargo aircraft like the C5 Galaxy the author mentioned are also vulnerable to antiaircraft fire, including when they approach.
Aeolun•6mo ago
Starship pretty much just falls out of they sky though. There’s a lot less time to destroy one than a similar aircraft.
tim333•6mo ago
In Ukraine both sides seem to be able to fairly easily destroy any target that is visible to the eye by firing a surface to air missile at it. Starship landing is pretty visible and not really faster than a jet over the final mile.
faitswulff•6mo ago
Meh, dropping actual human troops anywhere is largely romanticized. I'd bet on orbital drones, myself.
davidw•6mo ago
The Pentagon is also busy firing anyone who cares about boring woke things like 'logistics' in favor of manly men who can go head to head with Defense Secretary Whiskey Pete downing shots.
galacticaactual•6mo ago
1/75 would not have fallen under 24th ID as even then the 75th was under SOCOM. That is the first of a dozen fallacies in this article.

This person was probably in the 24th ID at one point in their adult life. Their credibility stops about there.

rbanffy•6mo ago
Good luck not being shot down during a mostly ballistic flight.
WillAdams•6mo ago
Interestingly, Heinlein's _Starship Troopers_ is the only book, other than _The Bible_ to be on the reading lists of _all_ the U.S. Service Academies.

That said, while the Marines dream about powered armor and self-deploying troops, the reality is nowhere near that yet.

As noted, one needs to have control of the LZ --- if that weren't critical, then Spec. Ops. would have actually done something with the idea of putting pods containing soldiers under the wings of Harrier jump jets, and the V-22 Osprey would have a forward-firing weapon --- keeping control of an airfield is hard, which is why AF Sec. Police train to fight against Spetsnaz and the U.S. had RoK Marines guarding their bases during Vietnam.

What does a supply chain look like in a time of drone warfare? How does one control a perimeter and maintain the surface of a runway against an opponent which is well-equipped? (For an example of how critical that can be, see AF-4590)

galacticaactual•6mo ago
You have no idea what you’re talking about. An Osprey doesn’t have a “forward firing weapon” because Direct Action Penetrators followed by -47s from the 160th are better suited to such a scenario.

On the topic of USAF security forces training to fight Spetsnaz…lol.

kayodelycaon•6mo ago
I think you missed the part about Harriers carrying soldiers in pods under their wings.
kcplate•6mo ago
You laugh, but…

https://theaviationist.com/2013/12/06/exint-man-carrying-pod...

kayodelycaon•6mo ago
I figured it was real. Now I get to read about them. :) Thanks!

The US actually did strap people to the sides of helicopters for medevac at one point. The TV show MASH showed one of them. (And yes, the Bell 47 was real.)

yencabulator•6mo ago
https://www.historyexpose.com/things/niels-bohr-rescue-missi...
kcplate•6mo ago
That’s not what the commenter said. My guess is they were referring to this:

https://youtu.be/Kn9iznJZ9Do?si=3a_LALC2Yx0KEE1z

stackskipton•6mo ago
Starship Troopers is on the reading list because of politics of the books, not technical warfighting side. There is also interesting passage in there about how Service Academies are insane idea since books has chapters on officers in infantry are enlisted personnel who go to OCS and training period with much higher washout rate.
paleotrope•6mo ago
I would say it's more about the discussion of morality and specifically the morality of actions in war and not the politics of war, though they are linked.

The lesson of the Skinnies is quite jarring for someone that didn't go through WW2. Earth outright terrorizes the Skinnies into submission.

ReptileMan•6mo ago
Gunship diplomacy works.
mnky9800n•6mo ago
I would assume this would also disrupt airlines as well as wealthy people could jet around from London to California to Tokyo in ten minutes. For less than a jet.
tim333•6mo ago
For less than a jet seems unlikely.
Kim_Bruning•6mo ago
If you can drop a soldier or a tank in the enemy capital under an hour, why not go all in and drop a thermonuclear device?

I'm sure no one has ever thought of that! O:-)

StopDisinfo910•6mo ago
This is yet another article writing without taking into account the reality of the nuclear weapon.

In an age where all your significant opponents have nuclear ICBMs, anything which could look like a nuclear strike will be interpreted as such by your opponent in an open conflict and generate direct retaliation.

This is frankly weird to me how some American commentators like to pretend this has not been the reality for 70 years. I don’t know if it’s because most of America recent wars have been mostly asymmetric or if it’s because the army propaganda needed to be insanely strong to occult the long series of strategic losses despite the costs of the wars but it’s kind of scary.

ashoeafoot•6mo ago
The world is filled with desperate young men, living in power fantasies far away from reality. A spaceship landing or starahip troppers it all ends swarmed by flies(drones).

The problem is these COD operetta heroes with a death wish due to no future voted in a warchieftain who does not deliver and they get antsy. Game Theory didnt factor in a humanity that would be selfdefeating in crisis mode.

murderfs•6mo ago
> In an age where all your significant opponents have nuclear ICBMs, anything which could look like a nuclear strike will be interpreted as such by your opponent in an open conflict and generate direct retaliation.

This has happened before, and we're all alive because it doesn't really look like a nuclear strike: https://en.wikipedia.org/wiki/Norwegian_rocket_incident

A single rocket heading your way is not the massive salvo of missiles that you would expect for a counter-force attack, and a counter-value attack means that you still have the option to retaliate.

Aeolun•6mo ago
Oh, thanks. You said exactly what I was going to say.

All the evidence points to people really not wanting to assume anything is a nuclear strike.

jltsiren•6mo ago
In that specific case, Russians needed 8 minutes out of the 10-minute decision window to rule out a nuclear attack. And the key factor was that the rocket was not headed towards Russia.

Now imagine that this is not a random peacetime incident but something that happens when both parties are expecting a war. This time the rocket is actually heading towards the capital or another strategic target. It's not a single rocket but a fleet of tens or even hundreds of rockets. And it's not a one-off incident but something that repeats a hundred times over the course of multiple wars.

What are the chances that the target never misinterprets it as a nuclear attack? And what are the chances that the attacker never chooses to use nuclear weapons, after everyone has learned that an attack like this is not a nuclear attack?

StopDisinfo910•6mo ago
> A single rocket heading your way is not the massive salvo of missiles

The article actually talks about moving a whole army on dozens of large rockets preferably near your enemy capital city. The discussion never was about a single rocket which logistically has very little capacity.

> This has happened before

This hasn’t happen before. That’s in 1995, after the end of the Cold War in a peaceful era with a rocket from a country which doesn’t host ICBM.

This incident has very little in common with what is being discussed and yet it still nearly gave way to retaliation. That’s actually nicely making my point about how out of touch what is being proposed is.

advisedwang•6mo ago
A lot of these pundits would be quite happy with a nuclear war. There's varying ideologies (do they think the US would come out unharmed, or are they just ok with the consequences) and varying levels of commitment (there's hardcore preppers out there).
roywiggins•6mo ago
Conventional Prompt Strike

https://en.m.wikipedia.org/wiki/Conventional_Prompt_Strike

1oooqooq•6mo ago
starship troopers is a book about how to break young people into Sargeants. not about supply lines. lol
M95D•6mo ago
The military application of Orion Project [0] was to transport an entire army, everything included, anywhere on earth, and wipe anything close to the landing zone as it landed there.

AFAIK, China didn't sign/ratify any nuclear non-proliferation treaties. So there's nothing stopping them from building it, except a crash of their exports as another cold war begins. And the new tariffs are set up to crash their exports anyway...

[0] https://en.wikipedia.org/wiki/Project_Orion_(nuclear_propuls...

rasz•6mo ago
So far lol tariffs only crashed US imports and stock exchange. US is merely ~15% of China exports.
tw04•6mo ago
So China and Russia attack the space-x launchpads prior to starting whatever conflict.

The concept is great, I don’t see it surviving that first “punch to the mouth”.

gcanyon•6mo ago
Maybe it's a distinction without a difference, but this wouldn't need to be orbital, just suborbital. That means something like 4K less KPH, which means less fuel needed or more weight capacity.
gcanyon•6mo ago
> Why not instead point your Starships at their capital city?

I thought we gave up MAD as a strategy almost fifty years ago? Also, if you're just going to do that, ICBMs are way more efficient than Starship.

gcanyon•6mo ago
At the same time as I am super-impressed by the progress SpaceX has made, it scares the crap out of me that any part of the U.S. space program depends on the whims of Elon.
kayodelycaon•6mo ago
I see two major problems just from a surface reading:

1. Sending multiple large rockets on a ballistic trajectory might look like a nuclear attack.

2. Landing a rocket on a flat concrete pad in clear weather is vastly different from trying to land something on terrain while dodging surface to air missiles.

I also think the surprise factor is overrated. Any nation state with satellites would be able to spot you moving a lot of equipment around.

simonebrunozzi•6mo ago
This piece is so naive.

If you want to send Starship to the capital city of your enemy, and pretend this changes everything in war... well, it already exists, it's called nuclear missiles, and they've been around since the late '50s.

tim333•6mo ago
>Why would you do any of that if you could deliver 300,000 pounds on a Starship anywhere in the world in an hour? Multiple times a day?

>This is a bigger change to warfighting than drones and electronics. Combined.

I'm struck by the contrast with the real war with Russia invading westwards. Sending a few tanks took six months and allowing some F16s took two years. Real war seems to move much slower than the article discusses. Meanwhile drones and electronics dominate on the battlefield.

openasocket•6mo ago
I think the author significantly underestimates the supply consumption of land forces in combat. You’ve got food, ammunition, spare parts, medicine, tents, shovels, uniforms, fuel, the list goes on. US military planners in 1943 estimated that infantry units in combat consume roughly 4.4 tons of supplies per person per month (13.1 tons for armored units). In modern combat that is probably an underestimate. That means to support a single infantry brigade combat team (4,413 people, last I checked) you would need a starship flight about every 6 hours! And that’s about the smallest unit you could deploy on its own.

Yeah, it’s about as much as a C-5 galaxy. But air-based sustainment is also largely impractical at scale. Sustainment is still firmly in the realm of ships. Airplanes (and space ships) can deliver with very low latency, but nothing matches the bandwidth of ships and rail