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Spain's parliament will act against massive IP blockages by LaLiga

https://www.democrata.es/en/politics/congress-and-senate/congress-will-act-against-massive-ip-blo...
152•akyuu•1h ago•35 comments

Belgium stops decommissioning nuclear power plants

https://dpa-international.com/general-news/urn:newsml:dpa.com:20090101:260430-930-14717/
528•mpweiher•5h ago•416 comments

The Whistleblower Who Uncovered the NSA's 'Big Brother Machine'

https://thereader.mitpress.mit.edu/the-whistleblower-who-uncovered-the-nsas-big-brother-machine/
43•the-mitr•40m ago•3 comments

Shai-Hulud Themed Malware Found in the PyTorch Lightning AI Training Library

https://semgrep.dev/blog/2026/malicious-dependency-in-pytorch-lightning-used-for-ai-training/
35•j12y•1h ago•0 comments

How an Oil Refinery Works

https://www.construction-physics.com/p/how-an-oil-refinery-works
152•chmaynard•3h ago•33 comments

Claude Code refuses requests or charges extra if your commits mention "OpenClaw"

https://twitter.com/theo/status/2049645973350363168
309•elmean•2h ago•217 comments

Durable queues, streams, pub/sub, and a cron scheduler – inside your SQLite file

https://honker.dev/
43•ferriswil•2h ago•3 comments

I aggregated 28 US Government auction sites into one search

https://bidprowl.com
160•scarsam•4h ago•47 comments

You can beat the binary search

https://lemire.me/blog/2026/04/27/you-can-beat-the-binary-search/
115•vok•2d ago•56 comments

SatoshiGuesser – Roll for Bitcoin

https://github.com/Pathos0925/SatoshiGuesser
25•ilarum•51m ago•20 comments

Mozilla's opposition to Chrome's Prompt API

https://github.com/mozilla/standards-positions/issues/1213
415•jaffathecake•9h ago•168 comments

Granite 4.1: IBM's 8B Model Matching 32B MoE

https://firethering.com/granite-4-1-ibm-open-source-model-family/
226•steveharing1•6h ago•140 comments

A 1960s art school experiment that redefined creativity

https://thereader.mitpress.mit.edu/the-1960s-art-school-experiment-that-redefined-creativity/
20•pseudolus•2h ago•1 comments

The Zig project's rationale for their anti-AI contribution policy

https://simonwillison.net/2026/Apr/30/zig-anti-ai/
563•lumpa•15h ago•328 comments

Noctua releases official 3D CAD models for its cooling fans

https://www.noctua.at/en/3d-cad-models
430•embedding-shape•2d ago•96 comments

Where the goblins came from

https://openai.com/index/where-the-goblins-came-from/
942•ilreb•14h ago•560 comments

10Gb/s Ethernet: what I did to get it working in my home

https://www.gilesthomas.com/2026/04/10g-ethernet-what-i-did
13•gpjt•1d ago•0 comments

The Science Behind Honey's Eternal Shelf Life (2013)

https://www.smithsonianmag.com/science-nature/the-science-behind-honeys-eternal-shelf-life-1218690/
37•downbad_•4h ago•20 comments

Because It Doesn't Have To

https://blog.computationalcomplexity.org/2026/04/because-it-doesnt-have-to.html
17•zdw•1d ago•5 comments

A Primer on Bézier Curves – So What Makes a Bézier Curve?

https://pomax.github.io/bezierinfo/
84•mostlyk•2d ago•19 comments

My Stratum-0 Atomic Clock

https://coverclock.blogspot.com/2017/05/my-stratum-0-atomic-clock_9.html
52•g0xA52A2A•2d ago•13 comments

What can we gain by losing infinity?

https://www.quantamagazine.org/what-can-we-gain-by-losing-infinity-20260429/
68•Tomte•1d ago•68 comments

Craig Venter has died

https://www.jcvi.org/media-center/j-craig-venter-genomics-pioneer-and-founder-jcvi-and-diploid-ge...
310•rdl•15h ago•74 comments

Largest Digital Human Rights Conference Suddenly Canceled

https://www.404media.co/rightscon-human-rights-conference-suddenly-postponed/
19•Brajeshwar•45m ago•0 comments

I scraped 1.94M Airbnb photos for opium dens, pet cameos, and messy kitchens

https://burla-cloud.github.io/examples/airbnb-burla-demo/
13•jmp1062•2h ago•1 comments

GCC 16 has been released

https://gcc.gnu.org/gcc-16/changes.html
239•HeliumHydride•5h ago•39 comments

Meta in row after workers who saw smart glasses users having sex lose jobs

https://www.bbc.com/news/articles/c5y7yvgy0w6o
415•gorbachev•4h ago•309 comments

DataCenter.FM – background noise app featuring the sound of the AI bubble

https://datacenter.fm/
110•louisbarclay•9h ago•22 comments

"Parse, don't validate" through the years with C++

https://derekrodriguez.dev/parse-dont-validate-through-the-years-with-c-/
66•dwrodri•3d ago•33 comments

Zed 1.0

https://zed.dev/blog/zed-1-0
2028•salkahfi•1d ago•659 comments
Open in hackernews

Japan Is Building Cardboard Suicide Drones

https://www.404media.co/japan-cardboard-drones-air-kamuy/
71•Brajeshwar•2h ago

Comments

pigpag•1h ago
It's sad to see Japan completely ditch their "unconditional peace" brand after WWII.
MisterTea•1h ago
> "unconditional peace" brand after WWII.

It was not by choice.

ceejayoz•1h ago
"This business will get out of control. It will get out of control and we'll be lucky to live through it." - The Hunt for Red October
jedberg•14m ago
"I've planned ahead. We're just three miles from a primary target. A millisecond of brilliant light and we're vaporized. Much more fortunate than millions who wander sightless through the smoldering aftermath. We'll be spared the horror of survival." -- War Games

I'm glad I live only a few miles from Moffit Airfield, which is almost certainly a primary target (given that besides taking out NASA you'd also get Google HQ). Knowing that I most likely wouldn't even perceive a nuclear attack is strangely comforting.

actionfromafar•1h ago
They must have been tempted to write "Kamikaze drones". Anyway, interesting development, I wonder why it hasn't been popular to use cardboard so far. Maybe cardboard weighs more, cutting in to payload capability?
HNisCIS•1h ago
The airframe isn't the main cost driver for these things and cardboard is aerodynamically inefficient. You could blow mould or a million other techniques and get a better, possibly cheaper airframe.
esseph•1h ago
Styrofoam works great for short to medium range glide interceptors that are supposed to be cheaper than the attacking airframe (less weight, less fuel/energy required, less explosive required etc.).

Ukraine seems to be pouring a lot of these right now.

pfdietz•1h ago
Styrofoam has been used in model aircraft for decades. It's easily shaped with a hot wire.
chucksta•1h ago
weather and protecting it from it?
Alive-in-2025•1h ago
I'd suspect almost all drones lose significant range if wet or stormy. But in Ukraine the drone war seemed to go on all winter
nine_k•1h ago
Cardboard is heavy and not very strong. Quadcopter drones carry their payload all by the motors' thrust, and experience large accelerations; they would break if made out of cardboard.

OTOH small airplanes like the one pictured derive most of their lift from wings, and are not expected to do aerobatic, so they have somehow lower requirements for strength, and cost considerations can take over.

I wonder what would be the military usefulness of such a drone: it's much more visible, likely has rather low payload capacity, and cannot hover. It could work as a recon drone, or a retransmitter for extending communications range. It may be significantly more quiet than a quadcopter, it could even glide with the motor off, so it could sneak towards manned positions, especially in the dark.

roughly•47m ago
> I wonder what would be the military usefulness of such a drone

If you're talking about the cardboard drone specifically: it's incredibly cheap to manufacture, which means you can easily deploy a gazillion of them. They're bullet sponges - a modern day Zerg rush.

WillPostForFood•1h ago
Misleading headline, not sure if the article is misleading because it is paywalled, but so far, these are drones used as targets for anti-drone practice.
ceejayoz•1h ago
> Naoki said that the AirKamuy 150 could carry around three pounds, which is just enough to carry a small amount of supplies or munitions to a target and it’s not hard to imagine swarms of incendiary cardboard drones slamming into targets in the near future.

"so far" is for the next five minutes or so.

It's a bit silly to claim a misleading headline when you can't read the article. https://archive.is/5Pqg6

Ayaan2004•1h ago
Kamikaze was always Japanese either it planes in world war 2 or drones for world war 3
WalterBright•1h ago
Ballistic missiles are also kamikazi. Also, proximity detecting artillery shells. and torpedos.
tartoran•50m ago
None of the above carry a human that is willing to die with the target.
roughly•46m ago
Nor do these drones
WalterBright•1h ago
Doolittle: “What is your one purpose in life?”

Bomb: “To explode, of course.”

bitwize•1h ago
"WHAT IS MY PURPOSE?"

"You blow yourself up."

"OH MY GOD"

See also: https://blog.wrouesnel.com/posts/jipi-and-the-paranoid-chip/...

pfdietz•1h ago
Kamikazes have been described as anti-ship missiles before it was possible to build anti-ship missiles.
falcor84•1h ago
> The AirKamuy 150 is a cheap pre-fab cardboard drone meant to die on the battlefield

Oh, that makes more sense. I probably watched too many episodes of Futurama for my mind to immediately imagine drones used by people to commit suicide.

bravoetch•41m ago
I had a similar reaction to the headline. The idea that munitions 'suicide' doesn't seem novel enough to have it in the headline. We don't say suicide icbms, or suicide cruise missiles etc.
comrade1234•1h ago
From the headline I was picturing flying futurama-style suicide booths.
everdrive•1h ago
Depending on who invades who, that's more or less what we have.
cjs_ac•1h ago
Australia has been making cardboard drones for military purposes for a while now: https://www.abc.net.au/news/2023-09-03/ukraine-war-australia...

EDIT: The company that makes them first pitched them to the ADF in 2018: https://www.sypaq.com.au/news/sypaq-wins-for-the-cardboard-d...

excalibur•1h ago
$2000 apiece for cardboard?!
r_lee•1h ago
its Military-grade cardboard
ceejayoz•1h ago
I presume that includes the engine, sensors, etc.
geremiiah•1h ago
One scary aspect of drones is that they can loiter around an area. Unlike shelling or traditional missiles, you can spam an enemy city with drones and they can remain operational and waiting, until people emerge from their bunkers. And soon enough (some psychopath is vibecoding it this very second for sure) drone control will be surrendered to some LLM based system to make the final life/death decision.

Another chilling aspect of drone warfare is that you don't get to surrender. No prisoners are taken. You just get blown up even if you are clearly cornered, and helpless and in a traditional setting you'd have surrendered your weapon and became a POW.

ceejayoz•1h ago
> One scary aspect of drones is that they can loiter around an area.

There are some new ones that work like landmines, too; they sit on the ground until they detect something worth going after.

> Another chilling aspect of drone warfare is that you don't get to surrender.

You can. First one happened in 1991.

https://www.wearethemighty.com/featured/humans-surrendered-t...

It happens fairly regularly in Ukraine.

https://www.independent.co.uk/news/world/europe/russia-ukrai...

geremiiah•1h ago
I have seen the videos where they surrender. I have also seen the countless videos where they would clearly have surrendered if given a chance, but instead, they were blown up.
ceejayoz•1h ago
Sure; the same is true for humans shooting at you with machine guns and artillery. You don't always get a chance to surrender.
MisterTea•1h ago
> There are some new ones that work like landmines, too; they sit on the ground until they detect something worth going after.

Half-life 2 manhack vibes.

EB-BarringtonII•1h ago
Counterpoint from my time in a brutal warzone, as a civilian.

Maybe if you voluntarily join the military of a country known for invasions and war, you're not that helpless to begin with. And, if you get sent to another country with the goal to kill soldiers and civilians, and you yourself get killed by a drone it’s not that chilling.

bluefirebrand•1h ago
So what about when your warzone turns into a peace zone, civilians start to move back in, and autonomous drones left behind by militaries start to kill them?

There are still countries in the world that have landmines from previous wars, after all.

bb88•59m ago
Agree. However the key word there is "voluntarily". If a war gets too ugly, the supply of volunteers will dry up. And then you're looking at a draft.

It's been a while since the vietnam war, but we (the general public in the US) have forgotten how ugly a war can be.

bombcar•44m ago
I’d say the USA has collectively forgotten the last time they were in a “civilians involved” war, which I’d place back to the Civil War.
geremiiah•58m ago
I'm not American and I was not thinking from the perspective of an American inclined to join the US military.

Moreover consider that the situation sucks both for the soldier being blown up and also for the one doing the blowing up. If I were to be a soldier, I would like the option of taking the enemy prisoner if I could, instead of having to needlessly turn them into minced meat. I think, it is a very human desire to make war, less cruel.

The positive aspect of drones is that maybe war will turn in a purely economic contest, drones against drones, until one side has exhausted their supply and are forced to declare defeat.

ericmay•51m ago
> I'm not American and I was not thinking from the perspective of an American inclined to join the US military.

I would have thought your first inclination would be to say you're not Russian and not thinking from the perspective of a Russian inclined to join in on the unjust invasion of Ukraine.

But you could also perhaps look at it from the perspective of someone who is a member of Hamas, bombing and attacking civilian targets, or the IRGC launching one of the hundreds to thousands of drone attacks unjustly.

> The positive aspect of drones is that maybe war will turn in a purely economic contest, drones against drones, until one side has exhausted their supply and are forced to declare defeat.

I think in an age of more deadly drone warfare and less human intervention you'll start to see more deaths and more destruction.

cwillu•42m ago
That's fine while we're talking about countries with all volunteer militaries, but that list does not include any of Russia, Ukraine, Iran, nor Israel.
esseph•1h ago
> And soon enough (some psychopath is vibecoding it this very second for sure) drone control will be surrendered to some LLM based system to make the final life/death decision. Another chilling aspect of drone warfare is that you don't get to surrender. No prisoners are taken. You just get blown up even if you are clearly cornered, and helpless and in a traditional setting you'd have surrendered your weapon and became a POW.

Okay I need to refute some of this.

1. LLMs haven't been used so much for terminal phase targeting to my knowledge. There's not really any benefit. It takes a lot of power and electronics that aren't needed when you can just do optical image matching.

2. Drones have taken a fair amount of prisoners. They're way more valuable alive than dead for intelligence purposes and prisoner swaps.

https://www.facebook.com/NYPost/videos/ukraine-drone-spares-...

zerkten•45m ago
Prisoners do get taken in situations where they'd be taken without drones. Drones hitting support groups behind enemy lines are akin to airstrikes. When drones are used on the frontline to support ground forces, the enemy will emerge and surrender. Some Russian units in the current invasion of Ukraine have surrendered to drones when ground forces haven't been as close as they'd like to accept the surrender.

There will always be war crimes in a conflict of any scale. That is human nature even if we don't like it. If both sides aren't doing it with drones they are doing it with something else. You now see the action in every situation because there are cameras everywhere and incentive for all sides to shape the narrative with this content.

As far as AI is concerned, there is the huge risk for problems. That said, you can have entire sectors of a battlefield that are kill zones for artillery but now you have drones taking more targeted action. Western artillery capabilities and approaches are more precise than those used by the likes of Russia, but it's a still a case of pummeling certain places. Drones hitting within a sector aren't much different and possibly have some long-term benefits.

Onavo•1h ago
The airframe is the cheapest part of the drone though. You can make it out of Balsa wood and foam like traditional "model planes" and there won't be any major performance differences. Modern CAD is very good at simulating stress on the frame and as long as your engine's powerful enough, most materials should hold up fine at those scales for single use (anything smaller than than a Cessna basically).
traeregan•1h ago
https://archive.is/5Pqg6
chvid•1h ago
But where is battery, engine, controller board, camera, optic cable etc from?
bluefirebrand•58m ago
I wouldn't be surprised if the battery, camera and optic cable and such could be harvested from a smartphone nowadays

Engine probably still needs to be custom but lightweight drone engines are off the shelf products so...

ceejayoz•51m ago
AliExpress?

In bulk, that'll cost you what, $50 or so?

analogpixel•55m ago
Aren't they worried the cardboard will catch fire on impact and cause damage?
avidruntime•52m ago
We have different interpretations of what suicide means
ck2•24m ago
if another country towed a raft full of thousands of cheap drone off a US coast and launched them into the country we have absolutely no defense

they could take out all water and power utilities on the entire east coast over 24 hours

our million dollar missiles would be useless even if Whiskey-Pete was more than willing to use them over crowded cities

North Korea, Russia, China, et al

and considering we've depleted a decade's worth of weapons and half of the fleet is overseas, we're pretty darn vulnerable right now thanks to those in power

I wonder how far away we are from "dirty drones" where they don't even need a bomb, just radioactive material or toxic chemicals as dust