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Mountain lion prey-selection in a community of native and introduced ungulates

https://www.frontiersin.org/journals/conservation-science/articles/10.3389/fcosc.2026.1779101/full
1•bushwart•48s ago•0 comments

Francis Fukuyama: The American Right Has Gone Off the Deep End

https://jacobin.com/2026/09/fukuyama-trump-conservatism-bureaucracy-democracy
1•YeGoblynQueenne•1m ago•0 comments

US shale growth is collapsing

https://twitter.com/ekwufinance/status/2093732187841400853
1•JumpCrisscross•1m ago•0 comments

The "$60 Gaming PC" – AMD BC-250 (2025)

https://devquasar.com/hardware/the-60-gaming-pc-amd-bc-250/
1•networked•2m ago•0 comments

The best dark mode toggle is probably none

https://lea.verou.me/blog/2026/dark-mode-toggles-2/
1•ValentineC•5m ago•0 comments

Visualizing Rust's Vtables: How dyn Trait Works In Memory

https://sofiabelen.github.io/projects/visualizing-rusts-vtables-how-dyn-trait-works-in-memory/
1•torutofu•8m ago•0 comments

What if you're on top of things?

https://www.oliverburkeman.com/donelist
1•Tomte•8m ago•0 comments

OpenAI agents hijacked German website before Hugging Face hack, report claims

https://www.bbc.co.uk/news/articles/ckg725z5kgzo
2•nephihaha•8m ago•0 comments

Protecting the idea of childhood innocence is a disservice to kids

https://www.cbc.ca/lite/story/1.7497964
1•colinprince•9m ago•0 comments

Breaking Down Executive Presence

https://theresaaristarco.substack.com/p/breaking-down-executive-presence
1•mooreds•9m ago•0 comments

Logical Intelligence

https://logicalintelligence.com/
1•ibobev•9m ago•0 comments

Leadership Lessons from the Odyssey

https://danielmangum.com/posts/odyssey-leadership-lessons/
1•hasheddan•17m ago•0 comments

.gitignore Everything by Default

https://packagemain.tech/p/gitignore-everything-by-default
3•der_gopher•19m ago•1 comments

AI doesn't suck, people do

https://catalins.tech/ai-fatigue/
3•cmpit•22m ago•2 comments

UN approves resolution in support of map that shows Africa's true size

https://www.reuters.com/world/africa/un-approves-resolution-support-map-that-shows-africas-true-s...
3•bushwart•25m ago•1 comments

Google told drivers to drive a longer way on purpose

https://www.sfgate.com/tech/article/google-traffic-wrong-way-22416144.php
3•cainxinth•26m ago•0 comments

Show HN: Md2pdf – Markdown to PDF with proper CJK typesetting (pandoc and Typst)

https://github.com/openwhale-labs/md2pdf
2•noetherly•27m ago•0 comments

Pentagon rescinds new testosterone screening policy without explanation

https://arstechnica.com/health/2026/09/pentagon-releases-then-quickly-removes-testosterone-screen...
25•ndsipa_pomu•28m ago•6 comments

AMD unveils Threadripper Halo Station, an AI workstation packing 96 cores

https://www.tomshardware.com/pc-components/cpus/amd-unveils-threadripper-halo-station-an-ai-works...
3•Levitating•29m ago•0 comments

Floating-point precision causing the butterfly effect (laser simulation) [video]

https://www.youtube.com/watch?v=c4m4zayT-N0
3•caustic•29m ago•0 comments

Show HN: Ephemerals.dev – Disposable cloud dev environments for agents

https://ephemerals.dev/
3•ishener•30m ago•0 comments

OEMpocalypse Now: A Generic Android Exploitation Strategy

https://calif.io/research/oempocalypse
1•hasheddan•30m ago•0 comments

AI Image Generation on an RP2350 Microcontroller

https://cpldcpu.github.io/2026/08/28/ai-image-generation-on-a-rp-pico-2-microcontroller/
1•iamnothere•30m ago•0 comments

I built an AI junior trader. It forked its own constitution

https://www.haipa.ai/blog/no-rogue-ai-traders
4•lostnfound8778•32m ago•0 comments

Twenty Years of jQuery: How a Little Library Rewired Web Development

https://www.infoq.com/news/2026/09/jquery-20-years/
2•theanonymousone•32m ago•0 comments

Performance Engineering on Hard Mode

https://signalsandthreads.com/performance-engineering-on-hard-mode/
2•signa11•35m ago•0 comments

The Hand of Aaron – Harold Cohen's Freehand Line Algorithm

https://www.rightclicksave.com/article/the-hand-of-aaron-harold-cohens-freehand-line-algorithm-aa...
1•smusamashah•36m ago•0 comments

Tell HN: OpenAI Is a Worthless Company

2•_OpenGayEye•36m ago•0 comments

Global warming will exceed 1.5-degree limit, UN says

https://www.pbs.org/newshour/science/global-warming-will-exceed-1-5-degree-limit-un-says-in-repor...
2•ijidak•37m ago•0 comments

A billionaire was accused of stealing Malibu sand settlement

https://www.latimes.com/california/story/2026-09-04/billionaire-was-accused-of-stealing-malibu-sa...
1•axiomdata316•38m ago•0 comments
Open in hackernews

Pentagon rescinds new testosterone screening policy without explanation

https://arstechnica.com/health/2026/09/pentagon-releases-then-quickly-removes-testosterone-screening-policy/
24•ndsipa_pomu•28m ago

Comments

tyleo•14m ago
I don’t know much about this except that I know perfectly normal or even jacked men with lower than expected testosterone. I suspect messing with hormones based on the results of a test and no actual problems can unnecessarily alter mood.

So my theory—based mostly on conjecture—is that these tests selected people they didn’t expect and the treatments would do more harm than good.

noir_lord•10m ago
I think it's simpler than that, I think Hanlon's Razor applies here.

Not sure there has been a less capable Secretary of Defence in my life time than who they currently have in the role.

Note: not saying less objectionable, I'd put Rumsfeld right alongside for that but as much as I didn't like the man, it was hard to argue he was incapable.

amelius•7m ago
Both can be true. Incompetence AND malice.
schiffern•2m ago
Troublingly, I think he actually does think his ideas are helpful.

"Sufficiently advanced incompetence is indistinguishable from malice."

ungreased0675•6m ago
I was very curious what the results were going to show.
bflesch•4m ago
Is there even a US-based testosterone supply chain? Or was the idea to inject all their service members with a product from overseas that could have supply problems or subtle strategic "impurities"?