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Dicing an Onion, the Mathematically Optimal Way

https://pudding.cool/2025/08/onions/
1•kylecarbs•2m ago•0 comments

Nixidy: Kubernetes GitOps with Nix and Argo CD

https://nixidy.dev/
1•todsacerdoti•2m ago•0 comments

Show HN: Emailcore – write chiptune in plain text in the browser

https://www.cattheory.net/emailcore/index.html
1•msoloviev•2m ago•0 comments

Languages

https://forgottenlanguages-full.forgottenlanguages.org
1•rob•4m ago•0 comments

Robust Mouse Rejuvenation: Study 2

https://www.levf.org/projects/robust-mouse-rejuvenation-study-2
1•birriel•5m ago•0 comments

Show HN: Paket Tour Dieng – Static Site in Astro with Netlify Deployment

https://paketwisatadieng.netlify.app/paket-tour/
1•lakonewsb•8m ago•0 comments

I find journaling indispensable (2019)

https://jon.bo/posts/journaling/
1•dvrp•10m ago•1 comments

Windows 11 24H2 updates failing again with 0x80240069 errors

https://www.bleepingcomputer.com/news/microsoft/windows-11-24h2-updates-failing-again-with-0x80240069-errors/
2•kPwn•11m ago•0 comments

Sick as a Dog

https://privatebank.jpmorgan.com/nam/en/insights/latest-and-featured/eotm/sick-as-a-dog
2•johntfella•18m ago•0 comments

Why operating system package maintainers matter

https://briancallahan.net/blog/20250813.html
2•LorenDB•23m ago•0 comments

Structured binding packs in GCC 16

https://old.reddit.com/r/cpp/comments/1moebfm/structured_binding_packs_in_gcc_16/
2•ibobev•26m ago•0 comments

Show HN: Cromulant

https://github.com/madprops/cromulant/blob/main/screenshots.md
2•Toby1VC•26m ago•0 comments

Reflections on LeetCode and LSAT in my 30s

https://andreagao.com/posts/reflection-standardized-tests/
2•gytrcrt•28m ago•0 comments

China Uses the Cppcc to Conduct "United Front Diplomacy" with North Korea

https://www.38north.org/2025/08/keeping-the-door-open-how-china-uses-the-cppcc-to-conduct-united-front-diplomacy-with-north-korea/
2•EA-3167•29m ago•0 comments

Great Ideas in Theoretical Computer Science

https://ocw.mit.edu/courses/6-080-great-ideas-in-theoretical-computer-science-spring-2008/
2•ibobev•30m ago•0 comments

A poet's long-forgotten daughter created the first algorithm

https://adamgrant.micro.blog/2025/08/13/how-a-poets-longforgotten-daughter.html
2•hidelooktropic•30m ago•3 comments

sshrc: Bring your .bashrc, .vimrc, etc. with you when you SSH

https://github.com/cdown/sshrc
2•thunderbong•33m ago•0 comments

Kubernetes will solve YAML headaches with KYAML

https://thenewstack.io/kubernetes-is-getting-a-better-yaml/
2•thecosmicfrog•33m ago•0 comments

A virtual machine with native AI instructions

3•noreplydev•34m ago•0 comments

Realbotix

https://www.realbotix.com/
2•fcpguru•37m ago•0 comments

Ask HN: What's stopping Guix from building static binaries for various targets?

2•tetris11•37m ago•0 comments

Vibe Coding Awareness Month

https://hellotonic.com/blog/vibe-coding
1•chadmckenna•40m ago•1 comments

Management of IP numbers by peg-DHCP (1998)

https://datatracker.ietf.org/doc/html/rfc2322
1•sjmulder•46m ago•0 comments

Max Read's 'A Literary History of Fake Texts in Apple's Marketing Materials'

https://daringfireball.net/2025/08/max_read_literary_history_fake_apple_texts
1•Bogdanp•49m ago•0 comments

Z-Wave Reborn – Home Assistant Connect ZWA-2

https://www.home-assistant.io/blog/2025/08/13/home-assistant-connect-zwa-2/
2•mike-cardwell•50m ago•0 comments

Is McKinsey losing its crown to AI? [video]

https://www.youtube.com/watch?v=QXAXNcRs7gQ
2•mgh2•52m ago•1 comments

Amazon Ads Multi-Touch Attribution

https://arxiv.org/abs/2508.08209
1•dakial1•53m ago•0 comments

Show HN: Cinematic Rolplay with Wan 2.2

https://www.reveriedr.com
1•amit0365•53m ago•0 comments

Ask HN: Is there an AI that can read code aloud and explain it?

2•djfobbz•54m ago•0 comments

Evals as Code: CI for LLMs with Dagger

https://dagger.io/blog/evals-as-code
2•shad42•56m ago•1 comments
Open in hackernews

Exploding Cucumber

https://en.wikipedia.org/wiki/Cyclanthera_brachystachya
15•KolmogorovComp•13h ago

Comments

tau255•13h ago
A plant with similarly exploding feature is Impatiens parviflora [1]. It is quite easy to spot in the wild in Europe.

[1] https://en.wikipedia.org/wiki/Impatiens_parviflora

franciscop•13h ago
I found details of the Impatiens Parviflora and its exploding properties on the Spanish Wikipedia. But digging deeper, it seems the general term for exploding seeds is "Ballocoria" (Latin), only found in a sub-section:

https://es.wikipedia.org/wiki/Dispersi%C3%B3n_de_los_prop%C3...

https://grok.com/share/bGVnYWN5LWNvcHk%3D_e1c522fa-64ae-4864...

tau255•12h ago
I have found some footage of the seedpod exploding [1]. It seems that Impatiens parviflora is invasive species that propagated from botanical gardens in Europe. One research [2] states it can shoot seed up to 3.4 meters.

[1] https://www.youtube.com/shorts/QUzag5u7Pi0 [2] über Impatiens parviflora Dc. als Agriophyt in mitteleuropa, L Trepl - 1984

flowerthoughts•2h ago
> Impatiens parviflora (small balsam, or small-flowered touch-me-not)

I love how that Wikipedia article never mentions why it's called "touch-me-not."

If you don't already know why, it's simply not to be touched.

fragmede•1h ago
Good idea! I added a sentence explaining where the name comes from to the Wikipedia article.
cafeinux•17m ago
And I removed what I can only think was a typo in your sentence :-).

>The name comes from the ~~seeds~~ fact that ripe seed pods explode when touched to disperse seeds widely.

tetris11•10h ago
Oh I've seen Ecballium Elaterium ("squirting cucmber") in Cyprus. They're everywhere and just flicking a stone at one can cause a chain reaction in others. Not edible AFAIK

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

kcplate•9h ago
As a kid during a brief stint living outside of Athens, we found them all over. It was fun to try and squirt your friends.
tetris11•9h ago
Same! Got into many battles that way. Problem of course being that the plant is so unpredictable that you end up spraying yourself than your actual target ;-)
kcplate•9h ago
Yes, the backfire added to the fun.