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Jim Fan calls pixels the ultimate motor controller

https://robotsandstartups.substack.com/p/humanoids-platform-urdf-kitchen-nvidias
1•robotlaunch•38s ago•0 comments

Exploring a Modern SMTPE 2110 Broadcast Truck with My Dad

https://www.jeffgeerling.com/blog/2026/exploring-a-modern-smpte-2110-broadcast-truck-with-my-dad/
1•HotGarbage•45s ago•0 comments

AI UX Playground: Real-world examples of AI interaction design

https://www.aiuxplayground.com/
1•javiercr•1m ago•0 comments

The Field Guide to Design Futures

https://designfutures.guide/
1•andyjohnson0•2m ago•0 comments

The Other Leverage in Software and AI

https://tomtunguz.com/the-other-leverage-in-software-and-ai/
1•gmays•3m ago•0 comments

AUR malware scanner written in Rust

https://github.com/Sohimaster/traur
2•sohimaster•6m ago•0 comments

Free FFmpeg API [video]

https://www.youtube.com/watch?v=6RAuSVa4MLI
2•harshalone•6m ago•1 comments

Are AI agents ready for the workplace? A new benchmark raises doubts

https://techcrunch.com/2026/01/22/are-ai-agents-ready-for-the-workplace-a-new-benchmark-raises-do...
2•PaulHoule•11m ago•0 comments

Show HN: AI Watermark and Stego Scanner

https://ulrischa.github.io/AIWatermarkDetector/
1•ulrischa•11m ago•0 comments

Clarity vs. complexity: the invisible work of subtraction

https://www.alexscamp.com/p/clarity-vs-complexity-the-invisible
1•dovhyi•12m ago•0 comments

Solid-State Freezer Needs No Refrigerants

https://spectrum.ieee.org/subzero-elastocaloric-cooling
1•Brajeshwar•13m ago•0 comments

Ask HN: Will LLMs/AI Decrease Human Intelligence and Make Expertise a Commodity?

1•mc-0•14m ago•1 comments

From Zero to Hero: A Brief Introduction to Spring Boot

https://jcob-sikorski.github.io/me/writing/from-zero-to-hello-world-spring-boot
1•jcob_sikorski•14m ago•1 comments

NSA detected phone call between foreign intelligence and person close to Trump

https://www.theguardian.com/us-news/2026/feb/07/nsa-foreign-intelligence-trump-whistleblower
7•c420•15m ago•1 comments

How to Fake a Robotics Result

https://itcanthink.substack.com/p/how-to-fake-a-robotics-result
1•ai_critic•15m ago•0 comments

It's time for the world to boycott the US

https://www.aljazeera.com/opinions/2026/2/5/its-time-for-the-world-to-boycott-the-us
3•HotGarbage•15m ago•0 comments

Show HN: Semantic Search for terminal commands in the Browser (No Back end)

https://jslambda.github.io/tldr-vsearch/
1•jslambda•15m ago•1 comments

The AI CEO Experiment

https://yukicapital.com/blog/the-ai-ceo-experiment/
2•romainsimon•17m ago•0 comments

Speed up responses with fast mode

https://code.claude.com/docs/en/fast-mode
3•surprisetalk•21m ago•0 comments

MS-DOS game copy protection and cracks

https://www.dosdays.co.uk/topics/game_cracks.php
3•TheCraiggers•22m ago•0 comments

Updates on GNU/Hurd progress [video]

https://fosdem.org/2026/schedule/event/7FZXHF-updates_on_gnuhurd_progress_rump_drivers_64bit_smp_...
2•birdculture•23m ago•0 comments

Epstein took a photo of his 2015 dinner with Zuckerberg and Musk

https://xcancel.com/search?f=tweets&q=davenewworld_2%2Fstatus%2F2020128223850316274
11•doener•23m ago•2 comments

MyFlames: View MySQL execution plans as interactive FlameGraphs and BarCharts

https://github.com/vgrippa/myflames
1•tanelpoder•24m ago•0 comments

Show HN: LLM of Babel

https://clairefro.github.io/llm-of-babel/
1•marjipan200•24m ago•0 comments

A modern iperf3 alternative with a live TUI, multi-client server, QUIC support

https://github.com/lance0/xfr
3•tanelpoder•25m ago•0 comments

Famfamfam Silk icons – also with CSS spritesheet

https://github.com/legacy-icons/famfamfam-silk
1•thunderbong•26m ago•0 comments

Apple is the only Big Tech company whose capex declined last quarter

https://sherwood.news/tech/apple-is-the-only-big-tech-company-whose-capex-declined-last-quarter/
3•elsewhen•29m ago•0 comments

Reverse-Engineering Raiders of the Lost Ark for the Atari 2600

https://github.com/joshuanwalker/Raiders2600
2•todsacerdoti•31m ago•0 comments

Show HN: Deterministic NDJSON audit logs – v1.2 update (structural gaps)

https://github.com/yupme-bot/kernel-ndjson-proofs
1•Slaine•34m ago•0 comments

The Greater Copenhagen Region could be your friend's next career move

https://www.greatercphregion.com/friend-recruiter-program
2•mooreds•35m ago•0 comments
Open in hackernews

Which is "Bouba", and which is "Kiki"? [video]

https://www.youtube.com/watch?v=1TDIAObsqcs
27•basilikum•3w ago

Comments

basilikum•3w ago
Here is the Wikipedia article about the phenomenon of the bouba–kiki effect if you prefer text form or want to know more about it: https://en.wikipedia.org/wiki/Bouba%2Fkiki_effect
viraptor•3w ago
One of my favourite nerdy jokes is that the Fourier transform is a bouba-kiki transform.
slfreference•3w ago
I think this indicates the features from vision and audio got aligned properly and hence we know what is what intuitively.
zahlman•3w ago
I was once asked to contemplate the frightening concept of kiki tea....
andrewflnr•2w ago
Spicy.
gravifer•1w ago
We should rename Burbaki to Boubakiki

Éléments de géométrie linguistique (no, not a thing)

BrenBarn•3w ago
This phenomenon of "sound symbolism" has received a lot of research attention in the last 10 years or so. For a long time it was considered a curiosity at best, and a total red herring at worst, but a lot of evidence is accumulating that sound symbolic effects are very real and may have profound implications for our understanding of sensorimotor cognition.
cung•3w ago
The shapes just look like the letters. K’s have sharp corners, B’s are round.
canjobear•3w ago
The effect replicates in languages with other writing systems.
markburns•3w ago
That seems to me like it just shifts the problem one level. Why are K's and Kikis spiky and why are B's and Boubas round. Why is it universal too across people with different writing systems and languages.
chickenimprint•3w ago
I can think of so many counterexamples on the spot: Latin, Arabic, Hebrew, Japanese syllabaries. It's really only the Greek Kappa that is spiky.
carabiner•3w ago
https://pubmed.ncbi.nlm.nih.gov/23121711/
chrismorgan•3w ago
In Telugu, k is one of the smoother letters: కి (ki: the squiggle at the top is the i vowel sign).
harperlee•3w ago
I think it is related to the physics of the mouth producing the sound, and we do a form of synesthesia: doing b-u-b seems (to me) quite smoother of a transition than k-i-k. If I stop blowing the u sound my lips close again; when I finish the i I have released the muscles and I need to hold again for the next k. It al feels more sudden an explosive with k. Also the b sound you voice it (otherwise it would be p).
suddenlybananas•3w ago
There is a pre-print which claims to have found this effect in 3 day old chicks. Given three day old baby chickens are not renowned for their literacy skills, it would point to some much more deeper origin.

https://www.biorxiv.org/content/10.1101/2024.05.17.594640v1....

https://www.science.org/content/article/scienceadviser-even-...

moralestapia•3w ago
This is the explanation that escapes the "smahtest" of people that study this.
some1else•3w ago
Recently came across another video that demonstrates the effect

https://www.instagram.com/p/DP7CXKACDOY/

merelysounds•3w ago
Fun fact for the fans of the “Baba Is You” game[1]:

> the naming of the characters Baba and Keke was inspired by the bouba/kiki effect.

Which makes a lot of sense for a game where meaning itself is one of the core gameplay elements. If you didn’t play that title yet and you enjoy puzzle games, try it.

[1]: Source: https://en.wikipedia.org/wiki/Baba_Is_You

mnsc•3w ago
I'm in the later part of the game and I feel really stupid. Some levels are so small I feel like I can understand all possible strategies but none work. Lovely game overall though, highly recommend!
deng•3w ago
'Baba is you' is one of the greatest puzzle games ever. The sheer amount of levels and variations is just staggering, although I must say that it absolutely does become quite frustrating at the end, and you can see from achievements that very few people actually stick with the game. While 8% have technically "beaten" it on Steam, you can get that achievement quite early. I have given up after about 60 hours with the game, because it simply stopped being fun, but I still recommend this gem to anyone, just don't be a completionist...

EDIT: Just looked up at 'time to beat' that completionist average is 48h and now I feel very stupid... I find that kind of hard to believe, there were some levels I literally spend 2 hours on, and the full game has over 200 levels... (and I would guess at least 10% of those are very hard).

mcphage•3w ago
> EDIT: Just looked up at 'time to beat' that completionist average is 48h and now I feel very stupid... I find that kind of hard to believe

I don’t know where that site gets its data, but yeah, I wouldn’t put any particular stock in it.

Hamuko•2w ago
It’s from user submissions.

https://howlongtobeat.com/game/52538/completions

immibis•3w ago
except both Baba and Keke are bouba.