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CSSQuake

https://cssquake.com/
202•msalsas•4h ago•40 comments

I restarted a 10 year old Xeon 174 times to delete 12 flags and gain 4 tps

https://point.free/blog/delete-12-flags/
25•zdw•23h ago•1 comments

Bootimus – A Self-Contained PXE and HTTP Boot Server

https://bootimus.com
45•car•4h ago•11 comments

I Stored a Website in a Favicon

https://www.timwehrle.de/blog/i-stored-a-website-in-a-favicon/
228•theanonymousone•9h ago•80 comments

From PGP to Mythos: a brief history of export controls that didn't stop anyone

https://techcrunch.com/2026/06/19/encryption-spyware-and-now-mythos-history-shows-why-cyber-expor...
36•Brajeshwar•1h ago•10 comments

Where to Find the Colors Your Screen Can't Show You

https://moultano.wordpress.com/2026/06/19/where-to-find-the-colors-your-screen-cant-show-you/
284•moultano•11h ago•61 comments

The Cold War's Accidental Whale Observatory

https://thereader.mitpress.mit.edu/the-cold-wars-accidental-whale-observatory/
37•pseudolus•3d ago•13 comments

Lithuanian startup launches open-source network to detect Shahed-type drones

https://www.lrt.lt/en/news-in-english/19/2965205/lithuanian-startup-launches-open-source-network-...
57•giuliomagnifico•2h ago•31 comments

Can you see three trees?

https://www.not-ship.com/can-you-see-three-trees/
219•Pamar•2d ago•105 comments

Temporary Cloudflare Accounts for AI Agents

https://blog.cloudflare.com/temporary-accounts/
15•farhadhf•3h ago•3 comments

Data Compression Explained (2012)

https://mattmahoney.net/dc/dce.html
165•mtdewcmu•3d ago•25 comments

Computed goto for efficient dispatch tables (2012)

https://eli.thegreenplace.net/2012/07/12/computed-goto-for-efficient-dispatch-tables
13•firephox•3d ago•4 comments

There are no instances in ATProto

https://overreacted.io/there-are-no-instances-in-atproto/
482•danabramov•23h ago•259 comments

Human Judgment as a Specification

https://blog.brownplt.org/2026/06/09/pick.html
21•surprisetalk•3d ago•3 comments

GPT-5.5 hallucinates 3x more than MIT-licensed GLM-5.2

https://arrowtsx.dev/bigger-models/
339•oshrimpton•22h ago•149 comments

The discovery that changed how scientists think about memory

https://www.ibm.com/think/news/discovery-changed-how-scientists-think-about-memory-kavli-prize
90•rbanffy•3d ago•32 comments

The Doctor Who Treats Patients with a Gaming Mouse

https://textexpander.com/blog/doctor-gaming-mouse
4•jcenters•4d ago•1 comments

LLMs Are Complicated Now

https://ianbarber.blog/2026/06/19/llms-are-complicated-now/
89•matt_d•13h ago•28 comments

A 1969 camera operators' strike created Upstairs Downstairs multiverse

https://ironicsans.ghost.io/the-color-strike/
57•ohjeez•3d ago•16 comments

Pong in S Favicon

https://pong-in-a-favicon.franzai.com/
7•theanonymousone•2h ago•0 comments

Surprising economics of load-balanced systems

https://brooker.co.za/blog/2020/08/06/erlang.html
133•KraftyOne•18h ago•31 comments

How many of the 170k English words do you know?

https://vocabowl-870366514258.us-west1.run.app/
433•abnry•1d ago•523 comments

New (Old) 3D Golf: Porting PC-9801 and Virtual Boy to Mega Drive

https://blog.gingerbeardman.com/2026/06/19/new-old-3d-golf-porting-pc-9801-and-virtual-boy-to-meg...
5•msephton•2h ago•0 comments

Soccer Arcade Games Through the Years

https://arcadeheroes.com/2026/06/13/world-cup-2026-soccer-arcade/
36•speckx•4d ago•17 comments

Hyundai buys Boston Dynamics

https://startupfortune.com/hyundai-takes-full-control-of-boston-dynamics-as-softbank-exits-for-32...
890•ck2•22h ago•375 comments

Project Valhalla, Explained: How a Decade of Work Arrives in JDK 28

https://www.jvm-weekly.com/p/project-valhalla-explained-how-a
622•philonoist•1d ago•388 comments

Norway imposes near ban on AI in elementary school

https://www.reuters.com/technology/norway-imposes-near-ban-ai-elementary-school-2026-06-19/
748•ilreb•22h ago•516 comments

A Perceptron in Age of Empires II

https://adewynter.github.io/notes/aoe2-circuits
105•EvgeniyZh•2d ago•38 comments

Bobby Prince, composer for Doom, Wolfenstein 3D, and Duke Nukem 3D, has died

https://www.legacy.com/legacy/robert-bobby-prince-lll
428•pgrote•19h ago•49 comments

"Career coaches" are fear-farming the Stanford AI hiring study [debunk]

https://placementist.com/insights/fear-farming-the-stanford-ai-hiring-study-debunk
7•nikkotyze•6h ago•0 comments
Open in hackernews

The Cold War's Accidental Whale Observatory

https://thereader.mitpress.mit.edu/the-cold-wars-accidental-whale-observatory/
37•pseudolus•3d ago

Comments

xg15•2h ago
> the Sound Surveillance System (SOSUS), a complex array of hydrophones fixed on the ocean floor and connected by cables to secret listening stations set up along coasts all over the world.

One for the conspiracy theorists...

hagbard_c•1h ago
No conspiracy needed, SOSUS was a known fact, the Soviet Union made attempts to find and disable the hydrophones, Tom Clancy wrote many a novel in which SOSUS was mentioned or played a role, etc. It was the ocean equivalent of the Key Hole satellites, used to monitor the movements of Soviet 'boomers' - nuclear missile subs.
wbl•57m ago
Look up the local names for Tongue of the Ocean and you'll have even more gist for that mill.
2OEH8eoCRo0•20m ago
AUTEC range

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

lb1lf•32m ago
Secret-ish.

One of the links terminated in a seeming boathouse at Andøya in Norway.

It was a landmark. As in, if you were going fishing with a colleague and asked him which boathouse we'd embark from, he was as likely as not to say 'Three boathouses down from the hush one!'

dfc•1h ago
If this article is interesting to you I highly recommend War of the Whales. It is an interesting look at Cold war science+politics and the environment. A decent part of the book is about SOSUS.

https://warofthewhales.com/

sm001•1h ago
thanks
sm001•1h ago
The author included, near the end, a paragraph about me and my best friend the sonar operator who taught me a lot of what I know about cetacean communication in the 1970s. He was hunting soviet subs in 1962 and he saved us from a nuclear war during the October Missile Crisis because he had detected a sub that the Russians were thinking was not detectable. My friend had also conducted experimental acoustic interactions with cetaceans at sea.
dmos62•1h ago
Thanks for sharing. So much yet to learn about this topic.
lukan•1h ago
"he saved us from a nuclear war during the October Missile Crisis because he had detected a sub that the Russians were thinking was not detectable"

How did this prevent nuclear war? Why would the soviets otherwise have launched a first strike?

conartist6•1h ago
I think his friend may have been known as "seaman Beaumont" https://clip.cafe/the-hunt-red-october-1990/seaman-beaumont/
lukan•24m ago
Erm, are we talking about a hollywood movie or reality?

And to my knowledge, the october missile crisis has nothing to do with that movie, except submarines are the topic.

2OEH8eoCRo0•13m ago
My father was stationed in Keflavik guarding SOSUS and watching for Spetsnaz infiltration.