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Get the location of the ISS using DNS

https://shkspr.mobi/blog/2025/07/get-the-location-of-the-iss-using-dns/
164•8organicbits•5h ago•63 comments

Functions Are Vectors (2023)

https://thenumb.at/Functions-are-Vectors/
64•azeemba•2h ago•28 comments

Hannah Cairo has solved the Mizohata-Takeuchi conjecture

https://english.elpais.com/science-tech/2025-07-01/a-17-year-old-teen-refutes-a-mathematical-conjecture-proposed-40-years-ago.html
132•leephillips•2h ago•13 comments

Claude Code Pro Limit? Hack It While You Sleep

https://github.com/terryso/claude-auto-resume
14•suchuanyi•2h ago•3 comments

Overthinking GIS (2024)

https://scottsexton.co/post/overthinking_gis/
85•todsacerdoti•9h ago•24 comments

Metriport (YC S22) is hiring engineers to improve healthcare data exchange

https://www.ycombinator.com/companies/metriport/jobs/Rn2Je8M-software-engineer
1•dgoncharov•42m ago

Local-first software (2019)

https://www.inkandswitch.com/essay/local-first/
788•gasull•1d ago•266 comments

Hidden interface controls that affect usability

https://interactions.acm.org/archive/view/july-august-2025/stop-hiding-my-controls-hidden-interface-controls-are-affecting-usability
516•cxr•18h ago•361 comments

Serving 200M requests per day with a CGI-bin

https://simonwillison.net/2025/Jul/5/cgi-bin-performance/
249•mustache_kimono•17h ago•198 comments

Toys/Lag: Jerk Monitor

https://nothing.pcarrier.com/posts/lag/
22•ptramo•3h ago•14 comments

Take Two: Eshell

http://yummymelon.com/devnull/take-two-eshell.html
86•nanna•3d ago•46 comments

Eastern Baltic cod grow much smaller than they did due to overfishing

https://www.smithsonianmag.com/smart-news/these-cod-have-been-shrinking-dramatically-for-decades-now-scientists-say-theyve-solved-the-mystery-180986920/
246•littlexsparkee•22h ago•78 comments

How to get started with Old English poetry

https://www.deadlanguagesociety.com/p/old-english-poetry
15•onthesly•1d ago•0 comments

Reinforcement Learning from Human Feedback (RLHF) in Notebooks

https://github.com/ash80/RLHF_in_notebooks
39•ash_at_hny•3h ago•1 comments

What a Hacker Stole from Me

https://mynoise.net/blog.php
283•wonger_•19h ago•84 comments

Show HN: Pixel Art Generator Using Genetic Algorithm

https://github.com/Yutarop/ga-pixel-art
4•ponta17•2h ago•2 comments

Building a Mac app with Claude code

https://www.indragie.com/blog/i-shipped-a-macos-app-built-entirely-by-claude-code
87•gdudeman•2h ago•57 comments

July 5, 1687: When Newton explained why you don't float away

https://multiverseemployeehandbook.com/blog/when-newton-explained-why-you-dont-float-away/
80•TMEHpodcast•13h ago•83 comments

Overclocking LLM Reasoning: Monitoring and Controlling LLM Thinking Path Lengths

https://royeisen.github.io/OverclockingLLMReasoning-paper/
9•limoce•4h ago•0 comments

Meet Bionode

https://microship.com/meet-bionode/
17•naves•3d ago•3 comments

How to Network as an Introvert

https://aginfer.bearblog.dev/how-to-network-as-an-introvert/
294•agcat•20h ago•106 comments

Development of a transputer ISA board

https://nanochess.org/transputer_board.html
55•nanochess•2d ago•6 comments

The force-feeding of AI features on an unwilling public

https://www.honest-broker.com/p/the-force-feeding-of-ai-on-an-unwilling
276•imartin2k•11h ago•246 comments

Two and a Half Years in GameDev

https://smyachenkov.com/posts/two-and-half-years-in-gamedev/
59•_sJiff•4h ago•9 comments

Can we test it? Yes, was can [video]

https://www.youtube.com/watch?v=MqC3tudPH6w
39•zdw•3d ago•39 comments

Europe's first geostationary sounder satellite is launched

https://www.eumetsat.int/europes-first-geostationary-sounder-satellite-launched
216•diggan•1d ago•47 comments

macOS Icon History

https://basicappleguy.com/basicappleblog/macos-icon-history
235•ksec•1d ago•93 comments

Show HN: I made Logic gates using CSS if() function

https://yongsk0066.github.io/css_if_logic_gate/
65•yongsk0066•4d ago•16 comments

ClojureScript from First Principles [video]

https://www.youtube.com/watch?v=An-ImWVppNQ
104•puredanger•3d ago•27 comments

On latency, measurement, and optimization in algorithmic trading systems

https://www.architect.co/posts/how-fast-is-it-really
63•auc•4d ago•26 comments
Open in hackernews

Guide to Ukraine's Long Range Attack Drones

http://www.hisutton.com/Ukraine-OWA-UAVs.html
11•Bluestein•4h ago

Comments

rich_sasha•3h ago
It is striking to me how small the payloads are for these drones - up to about 25kg.

There's a lot of talk about how cheap these drones are - and indeed they are. But the payload is like 1/20th of a classic cruise missile too.

If they are 100x cheaper, then sure, this maybe a decent tradeoff (depends also on reliability, probability of getting destroyed etc.) but it's not like a small drone is just as good as a big and very expensive cruise missile.

Arnt•3h ago
And all of them do it. Striking. But it seems possible that the price isn't what matters here. Rather, that the Ukrainians consider accuracty/reliability to be the key factors.

Hypothesis: They're using these things against targets where 5kg delivered to the right spot will do the job, so the manufacturers iterate their designs and optimise for delivering 5kg reliably and accurately rather than for delivering more explosives.