Biology-inspired brain model matches animal learning and reveals overlooked neuron activity phys.org/news/2025-12-b… #neuroscience

Neuroscience-inspired architectures for building truly adaptive AI Modern AI systems are powerful but brittle. Train a model, deploy it, and watch performance degrade as the world shifts. Retrain on new data, and the model forgets what it knew. This cycle produces systems that

明けましておめでとうございます．今年もよろしくお願いします．

3年前の御崎馬

One of the most-viewed PNAS articles in the last week is “Heavy-tailed update distributions arise from information-driven self-organization in nonequilibrium learning.” Explore the article here: ow.ly/STmq50XR9Zb For more trending articles, visit ow.ly/y6Lv50XR9Z9.

星を継ぐものの導入かと思ったけど皆同じことを思ってた

Infinite hidden Markov models can dissect the complexities of learning nature.com/articles/s4159…

Published Trends in Cognitive Sciences with Drew Linsley & Pinyuan Feng: As vision models scale to human/superhuman accuracy, they’re becoming worse models of primate vision—benchmark engineering isn’t neuroscience. Carney Institute for Brain Science Brown Cognitive and Psychological Sciences cell.com/trends/cogniti…

This paper had a pretty shocking headline result (40% of voxels!), so I dug into it, and I think it is wrong. Essentially: they compare two noisy measures and find that about 40% of voxels have different sign between the two. I think this is just noise!

How much neuroscience does a neuroscientist need to know? James C. R. Whittington, William Dorrell arxiv.org/abs/2601.02063 [𝚚-𝚋𝚒𝚘.𝙽𝙲]

裏地の予備をロシアで大量に保管しておくときのダジャレを思いつきました

PANDORA is out 🧠⚡️ Run your high-res population (>80K) multimodal MRI study — now ▲ 98 mods ▲ speed/power/RAM wins🚀 ▲ New supervoxels Super easy with your var of choice preprint with Stephen Smith et al. (Oxford Centre for Integrative Neuroimaging): medrxiv.org/content/10.648… start: open.oxcin.ox.ac.uk/pages/pandora/…

＼フェルメールの《真珠の耳飾りの少女》 が今夏、14年ぶりに来日！／ 　 大阪中之島美術館で8月21日(金)から9月27日(日)まで公開。他地域への巡回はありません。詳細は2月下旬に発表されます。 artexhibition.jp/topics/news/20…

神経回路などのネットワーク構造を説明するのに、ケーブルの表面積最小化を考えると、従来の配線コスト最小化で説明できない構造（３点分岐やスパインみたいに垂直な突起の存在）を統一的に説明できるそうです．神経科学関係で弦理論が使われてるのを初めて見て感動しました．nature.com/articles/s4158…

【ゆる募】血管吻合練習用におすすめの家庭用実体顕微鏡

BREAKING: US officially leaves the World Health Organization.

その発想は間違いです。 医師賠償保険はその医療行為があった時に加入していても問題提起が発生した時に加入していないと担保されません。引退しても一生保険かけ続けるか、若しくは引退後保険（ただし一切の医療行為禁止）をかける必要があります。

OpenAIのPrismをちょっと触ってみたけど，LaTeXエディタの空白行を選択して指示を出したらそこに指示内容の文章や図が生成されるのか…．

でもお高いんでしょう？

AlphaGenome is our latest & most advanced genomics model published in nature today including making the model & weights available to academic researchers. Can’t wait to see what the research community will do with it. Congrats to the team on our newest front cover! #AI4Science