Lana Sinapayen's Avatar

Lana Sinapayen

@sinalana.eurosky.social

Japan. miscellaneous ALife researcher https://lanasina.github.io/ Research @ Sony CSL, Associate Prof. National Institute for Basic Biology. talking dog insta @iikocookie

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22.06.2023
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Latest posts by Lana Sinapayen @sinalana.eurosky.social

bsky.app/profile/sina...

I changed device!

12.03.2026 04:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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What's My JND? Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

Being on a computer makes it way easier

What's My JND? 0.0024
Can you beat it? www.keithcirkel.co.uk/whats-my-jnd...

12.03.2026 02:39 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

I'm good with dark colors and terrible with bright ones

12.03.2026 00:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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What's My JND? Find your Just Noticeable Difference in colour perception. How small a colour difference can you actually see?

What's My JND? 0.0041
Can you beat it? www.keithcirkel.co.uk/whats-my-jnd...

12.03.2026 00:26 πŸ‘ 3 πŸ” 0 πŸ’¬ 4 πŸ“Œ 0
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This is mostly due to how people split data between training and test, which allows information to leak within sites. You can prevent that by stratifying by site, but then performance craters. 3/

11.03.2026 15:18 πŸ‘ 15 πŸ” 3 πŸ’¬ 2 πŸ“Œ 2
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Key observation: If you compare prediction performance to a naive model that simply predicts the mean (known) fitness value at each site, pLMs barely win out, and on viral data they do worse! In other words, taking the mean value at each site does better than using the 650 million parameter pLM. 2/

11.03.2026 15:18 πŸ‘ 16 πŸ” 3 πŸ’¬ 1 πŸ“Œ 1

I block new followers if they have no bio, no pic, or no posts. It's not personal, it's just that there's no "remove follower" function and a good hygiene in your followers list goes a long way in decreasing antagonistic/grating interactions (reply guys etc)

11.03.2026 12:34 πŸ‘ 10 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It’s the result of massive bot activity, downloading data at a scale which our infrastructure has found challenging. We have been finding this across all our metadata resources in recent months.

11.03.2026 06:57 πŸ‘ 417 πŸ” 87 πŸ’¬ 13 πŸ“Œ 27

Wow! Already the season! I'll keep my eyes open!

11.03.2026 10:48 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Hey everyone, we’re looking for someone who can help with user support for @eurosky.social.

It’s probably an hour or so a day once we get through the backlog. Most issues fall into a set of 4-5 known ones with solutions but there are some edge cases and a frankly baffling issue with PLC codes.

11.03.2026 07:48 πŸ‘ 56 πŸ” 40 πŸ’¬ 2 πŸ“Œ 0
A graph showing diminishing waves of infection until 2025

A graph showing diminishing waves of infection until 2025

This is the data for Japan, apparently (a blogger traced it from this website: www.stopcovid19.jp)
This data is from reporting at hospitals, not wastewater monitoring, so take with a grain of salt.

note.com/himoyuzuki/n...

11.03.2026 06:17 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A graph showing the number of daily infections over time

A graph showing the number of daily infections over time

Covid infections are more numerous in the US in the "after covid" era, because in reality the pandemic never ended. Masking is not hard, do it.

www.youtube.com/watch?v=v1nS...

11.03.2026 04:56 πŸ‘ 12 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0

This is cool. πŸ§ͺπŸ”­

The bull ants know a heck of a lot more about the appearances of the moon (how fast it moves, etc) than many humans.

11.03.2026 03:04 πŸ‘ 88 πŸ” 34 πŸ’¬ 1 πŸ“Œ 0

LLMs seem to have a corrupting influence so great mixed with capitalism that the second you touch one you can't help but jump directly to cartoon villain crap

10.03.2026 22:54 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Do they require ID verification? If not, it's a good opportunity to impersonate every single person on there, since grammarly thinks impersonation is so great

10.03.2026 22:51 πŸ‘ 9 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Grammarly will keep using authors’ identities without permission unless they opt-out expertoptout@superhuman.com.

β€œNow, Grammarly has finally addressed the backlash β€” but not by apologizing, and not by walking the feature back. For now, it will graciously give us the chance to opt-out of something we didn’t know it was doing to begin with.”

10.03.2026 16:12 πŸ‘ 682 πŸ” 353 πŸ’¬ 21 πŸ“Œ 140

#ALife

10.03.2026 22:48 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Following a single cell within a cluster - as it transition from high adhesion and migratory to down-regulating adhesion and dividing - thus forming a propagule. The cell then divides and the two offspring adhere to each other and migrate as a small offspring cluster.

Following a single cell within a cluster - as it transition from high adhesion and migratory to down-regulating adhesion and dividing - thus forming a propagule. The cell then divides and the two offspring adhere to each other and migrate as a small offspring cluster.

Mechanistically, propagule formation is driven by a regulatory switch: cells stick strongly while migrating, but once fed they reduce adhesion and switch into division. Dividing cells then peel off as propagules (follow the white border cell).

10.03.2026 19:56 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Curious about the origin of development during the transition to multicellularity?

A very belated preprint alert: bit.ly/4rr2mHU
Reproduction emerges from ecological interactions at the onset of multicellularity.

A short 🧡 with lots of videos...

10.03.2026 19:56 πŸ‘ 86 πŸ” 30 πŸ’¬ 2 πŸ“Œ 6
Zenodot β€” Find book translations across languages Discover book translations across languages. A documentary tool for readers worldwide.

I spent 4 months trying to answer a simple question: has this book been translated into my language?
Turns out no one tracks this. Not ISBN registries. Not Amazon. Not Google. Not libraries.
So I built a tool that crosses four databases to piece it together.
zenodot.app

09.03.2026 15:46 πŸ‘ 1801 πŸ” 477 πŸ’¬ 76 πŸ“Œ 29
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Grants Young Researchers of the Complex Systems Society

✨ Our grants are back! ✨

Young researcher in Complex Systems?

Apply for yrCSS grants to support:

πŸ’‘ conferences / schools / workshops
🀝 research visits & collaborations
🌍 extra support for low-income countries

πŸ—“οΈ Deadline: 20 March 2026

πŸ‘‰ yrcss.cssociety.org/grants/

10.03.2026 11:26 πŸ‘ 12 πŸ” 12 πŸ’¬ 0 πŸ“Œ 0
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We are organising the 4th edition of our special session on CA, distributed dynamical systems, and their applications to intelligence. Submit your works and join us at ALIFE 2026 in Waterloo (Canada).

bingdev.binghamton.edu/sayama/SS-di...

10.03.2026 09:40 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1
a chart showing that. There's almost no impact on productivity for firms, the vast majority showing either no impact or a very, very small impact, less than 5%,

a chart showing that. There's almost no impact on productivity for firms, the vast majority showing either no impact or a very, very small impact, less than 5%,

The impact of "AI" on productivity over for large firms over the past 3 years (US, UK, DE, Aus) according to NBERS

πŸ˜†

www.nber.org/system/files...

10.03.2026 10:20 πŸ‘ 115 πŸ” 49 πŸ’¬ 8 πŸ“Œ 8

And so we write to brilliant postgraduate students from Sudan, withdrawing the offers and scholarships they won in open competition with the best in the world. A sad day for the University of Oxford.

10.03.2026 09:38 πŸ‘ 582 πŸ” 219 πŸ’¬ 23 πŸ“Œ 14
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Ig Nobels to move awards to Europe due to concern over US travel visas Scientific awards – which honor research that makes people laugh and then think – to move away from β€˜unsafe’ US

BREAKING: For the first time in 35 years the Ig Nobel ceremony will move to Europe. "There are no immediate plans to return the ceremony to the US."
www.theguardian.com/science/2026...

Food for thought for conference steering committees.

10.03.2026 09:44 πŸ‘ 46 πŸ” 25 πŸ’¬ 1 πŸ“Œ 3
En direct - VidΓ©os de l'AssemblΓ©e nationale

At 2pm Paris time today I'll be testifying in the French Parliament about digital sovereignty.

Watch it live at videos.assemblee-nationale.fr/direct.php!

10.03.2026 07:33 πŸ‘ 102 πŸ” 23 πŸ’¬ 5 πŸ“Œ 4

Maybe they're trying to brace themselves for the future that many kids who describe themselves as "half" have to face...

10.03.2026 08:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

i am glad to hear that bluesky is listening to me and i look forward to my seat on the board

09.03.2026 20:08 πŸ‘ 2929 πŸ” 454 πŸ’¬ 59 πŸ“Œ 13

I became religious to the point of neurosis in my teens, then suddenly went "wtf am I doing", and suddenly I was atheist lol
When you start doubting it's impossible to go back, you realize not a single thing you were taught makes any sense and contradictions are everywhere

09.03.2026 13:01 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

β€œWe call for a rich and diverse world of platforms as varied as European life. We need thousands of spaces for every scale. A platform for your neighbourhood. Your profession. Your parliament. β€œ

09.03.2026 11:10 πŸ‘ 70 πŸ” 23 πŸ’¬ 2 πŸ“Œ 1