iiinova — where your digital self keeps evolving

Enny van Beest @ennyvb.bsky.social · 04/09/2026

Textbook: tracking position during navigation is primarily the job of the hippocampus. Recent findings suggest a more complicated story. Recording >20k neurons brainwide, we indeed find spatial representations in every region! With @kenneth-harris.bsky.social and @carandinilab.net

Brainwide representations of a virtual corridor

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The Royal Society @royalsociety.org · 29/08/2026

The Ferrier Medal and Lecture 2027 is awarded to Professor Kenneth Daniel Harris for his contributions to neuroscience by unifying experimental neurophysiology with advanced analytical methods and for pioneering methods that allow recording from thousands of neurons. #RSMedals bit.ly/4qCJZRo

A man in a black shirt smiles at the camera in front of a whiteboard covered in scientific notation.

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Matteo Carandini @carandinilab.net · 31/07/2026

The apical dendrite looks great, and does wonders in a slice. What does it do in the living cortex? It depends on the cell. A causal spatial role for apical dendrites in the cortex www.biorxiv.org/content/10.6... by @anyiliu.bsky.social with @kenneth-harris.bsky.social and @fedrossi.bsky.social

A cartoon providing a graphical summary of the paper. It is divided in 3 rows.

The top row shows a pyramidal cell and its apical tuft, and shows the two experiments that we ran: optical dendritic pruning (chopping off the apical tuft), and synaptic imaging done in the same neurons where we do somatic imaging.

The middle row shows the results pertaining to neurons that prefer large stimuli (this is visual cortex): pruning reduced their responses, and the receptive fields of apical synapses are far away from the that of the soma.

The bottom row shows the results pertaining to neurons that prefer small stimuli: pruning seemed to do nothing to the responses, and the receptive field of apical synapses are right around that of the soma.

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Enny van Beest @ennyvb.bsky.social · 08/07/2026

At #FENS2026 and interested in brainwide single-neuron responses during navigation of a virtual corridor? Come by poster 539 this afternoon!

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Enny van Beest @ennyvb.bsky.social · 03/07/2026

Had a lovely time presenting at the EU vision and Cognition meeting, in the beautiful palazzo Cortona. Thanks to the organisers for inviting me, and for all attendees to make this such an inspiring and fun meeting! And no rest for the wicked, so see you in Barcelona for #FENS?

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Adrian Duszkiewicz @adrian-du.bsky.social · 19/06/2026

Fantastic turnout at the @dns-uom.bsky.social's inaugural Neural Data Analysis Workshop, over 20 ECRs attending the talks and hands-on sessions 🧠💻⚡ Huge thanks to @wulfdewolf.bsky.social, @ennyvb.bsky.social and Chris Halcrow for walking us through their cutting-edge tools! Links in the comments👇

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Matteo Carandini @carandinilab.net · 10/06/2026

Losing one side of Superior Colliculus is bad, but losing both sides seems fine. Wait, what? Flora & team discovered why: both sides press for contra actions and against inaction, obeying an incredibly simple additive rule. Out today in bioRxiv: www.biorxiv.org/cgi/content/...

A diagram showing a sequence of linear operations, with visual signals from visual cortex added to auditory signals from auditory cortex. Prefrontal cortex sums these signals and superior colliculus provides a constant, stimulus-independent factor pushing for each eligible action. The final decision is taken via softmax.

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Adrian Duszkiewicz @adrian-du.bsky.social · 01/06/2026

Calling all fans of neuronal spikes at @manchester.ac.uk 🚨 Don't miss out on our first workshop on open-source tools for neural data analysis ⚡🧠 Speakers: @ennyvb.bsky.social (UCL), @wulfdewolf.bsky.social & Chris Halcrow (University of Edinburgh) Many thanks to @dns-uom.bsky.social for support!

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Enny van Beest @ennyvb.bsky.social · 13/04/2026

#PintofScienceUK 2026 is now live! We bring science to the pub! Find all the awesome events organized by various teams at #UCL here (pintofscience.co.uk/organisation...), and make sure to secure a ticket while they last!

pintofscience.co.uk

University College London

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SWC/GCNU Neuroinformatics Unit @neuroinformatics.dev · 05/02/2026

Just over a week left to apply to apply to the Neuroinformatics Unit Open Software Summer School, August 17-28 2026 in London, UK! Bringing together researchers and open source developers of ephys, behaviour and image analysis tools. Deadline Feb 15th. neuroinformatics.dev/open-softwar...

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Enny van Beest @ennyvb.bsky.social · 02/02/2026

Turns out deep neural networks are better at extracting relevant features than I am... Meet "DeepUnitMatch", a DNN version of our neuron tracking tool: www.biorxiv.org/content/10.6... It has been a privilage to continue the collaboration with Célian, and cosupervise the talented Suyash & Wentao!

biorxiv.org

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Enny van Beest @ennyvb.bsky.social · 18/11/2025

Good morning #SfN. Want to chat about chronic Neuropixels or tracking? Find me today at the #Neuropixels booth (3731) from 11 to 12! And if you're still around tomorrow afternoon, come talk about distributed coding in navigation at my poster tomorrow afternoon (RR16).

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Enny van Beest @ennyvb.bsky.social · 10/11/2025

All talks of the 2025 UCL #Neuropixels course are now available: www.youtube.com/playlist?lis... For more information on the course see the website: www.ucl.ac.uk/neuropixels/... And for those at #SfN, come say hi at the #Neuropixels booth (Number 3731) or at my Poster 👋. Happy Neuropixeling!

youtube.com

2025 UCL Neuropixels Course - YouTube

Lectures at the 2025 UCL Neuropixels course (https://www.ucl.ac.uk/neuropixels/training/2025-neuropixels-course)

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Enny van Beest @ennyvb.bsky.social · 16/09/2025

Join the 2025 UCL Neuropixels course (free and online!), 22-24th of October: Day 1 and 2: Get started with the basics and the latest updates on hardware & software. Day 3: Focus on how to analyse the many neurons you recorded. More info and to register: www.ucl.ac.uk/neuropixels/...

ucl.ac.uk

2025 Neuropixels course

A free online course on Neuropixels, 22-24 October 2025

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Matteo Carandini @carandinilab.net · 24/07/2025

Introducing our new favorite stimulus. A few minutes are enough to map the visual preferences of thousands of neurons. Mapping the visual cortex with Zebra noise and wavelets www.biorxiv.org/content/10.1... By Sophie Skriabine and Max Shinn, with Samuel Picard and @kenneth-harris.bsky.social

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Tim Sit @timothysit.bsky.social · 21/07/2025

Glad to see my PhD work out! Thanks to all my collaborators and to Kenneth and Matteo for making this possible!

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Matteo Carandini @carandinilab.net · 07/07/2025

New by Agnès Landemard (@agnesland.bsky.social‬) & co Brainwide blood volume reflects opposing neural populations Brainwide fluctuations in blood volume arise from two populations with opposite relation to brain state and distinct relationships to blood supply www.biorxiv.org/content/10.1...

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Enny van Beest @ennyvb.bsky.social · 19/05/2025

Can large language models be more human? Professor Mehrnoosh Sadrzadeh tells all about it at #pint25

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Enny van Beest @ennyvb.bsky.social · 19/05/2025

Kicking of #pint25 at the George IV on the brain and artificial intelligence by Kenneth Harris!

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Matteo Carandini @carandinilab.net · 01/04/2025

Many of us use 2p scopes to image 3D volumes of brain. But then we analyze the data plane by plane, resulting in duplicated neurons, missed neurons, and low s/n. Let's go 3D! Suite3D: Volumetric cell detection for two-photon microscopy by @haydari.bsky.social & team. www.biorxiv.org/content/10.1...

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Kate Jeffery @katejj.bsky.social · 08/05/2025

Brain/behaviour people - come to beautiful Scotland - we are recruiting in psychology and neuroscience across all grades! Closes May 12. Details below, and please re-post 🙏 www.nature.com/naturecareer... More about us here: www.gla.ac.uk/schools/psyc... #neuroskyence #neurojobs

nature.com

Professor, Senior Lecturer/Lecturer and Lecturer posts - Glasgow City (GB) job with University of Glasgow | 12838283

University of Glasgow College of Medical, Veterinary and Life Sciences School of Psychology & Neuroscience Professor in Cognitive Neuroscience/Psy...

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Enny van Beest @ennyvb.bsky.social · 14/04/2025

Our paper describing UnitMatch software "tracking neurons across days with high-density probes", appeared in this month's issue of #NatureMethods. Missed it? Read it here: www.nature.com/articles/s41...

Two neurons in front of a Neuropixels probe. One neuron says to the other: "Don't look, but I think we're being followed!".

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Enny van Beest @ennyvb.bsky.social · 14/04/2025

Tickets for @pintofscience.uk are now available! Come join us for one of the #beautiful-minds events at the George IV in Chiswick - London, for example this one on human-like AI! More information: pintofscience.co.uk/event/human-.... Tickets for this event are popular, so don't wait too long! 🍻🧠🤖

pintofscience.co.uk

Human-Like Artificial Intelligence

Can machines ever really think like us? From brains to bots, we’re diving into the science behind human-like AI. Whether you're team ‘wow, scary smart!’ or…

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Enny van Beest @ennyvb.bsky.social · 25/03/2025

If you're at #cosyne2025 drop by our poster [2-011] on 'Tracking neurons in chronic ephys recordings with Deep Neural Networks', March 28th, 1.15pm at Square Dorchester! A collaborative effort of presenter Wentao Qiu, Suyash Agarwal, Kenneth Harris, supervised by Célian Bimbard and myself.

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Ingrid Robeyns @ingridrobeyns.bsky.social · 20/03/2025

Het lijkt er toch steeds meer op dat Eppo Bruins de meest incompetente en opportunistische minister van OCW is die Nederland in mensenheugenis heeft gehad. Eerst een sector helemaal in crisis storten, en dan, terwijl er een miljard bezuinigd wordt, >

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Neuromatch @neuromatch.bsky.social · 24/02/2025

🚨 Neuromatch Academy Course Applications are OPEN for 2025!! 🚨 Get your application in early to be a student or teaching assistant for this year’s courses! Applications are due Sunday, March 23. Apply & learn more: neuromatch.io/courses/ #mlsky #compneurosky #ai #climatesolutions #ScienceEdu 🧪

Applications are now open! 3-week courses: Comp Neuro and Deep Learning. 2-week courses: NeuroAI and Comp Tools for Climate Science.

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Enny van Beest @ennyvb.bsky.social · 04/03/2025

I think the best part of working in an international environment are the yearly discussions on Pancake day. "Who invented the pancake?" And "should it be waffle day instead, like in part of the Netherlands" cause some serious debates!

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Pieter Goltstein @xpieter.bsky.social · 25/02/2025

Can the mouse visual cortex harbor a functional organization for stimulus features? TLDR: Yes, we found ocular dominance columns in this tiny cortical region! Check our paper, open access in @naturecomms.bsky.social www.nature.com/articles/s41... and/or read the 🧵 below. @mpiforbi.bsky.social (1/7)

A rotating 3D-rendered volume showing ocular dominance columns as vertically extending structures (red) in the mouse visual cortex

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Wellcome Trust @wellcometrust.bsky.social · 24/02/2025

Are you a researcher planning to apply for Wellcome funding in the next two years? We’re offering researchers the opportunity to observe a Wellcome funding advisory committee and learn how grant applications are assessed. Learn more ⤵️ wellcome.org/grant-fundin...

wellcome.org

Apply to observe a Wellcome funding advisory committee | Prepare to Apply | Wellcome

Find out how to observe a Wellcome funding advisory committee. Researchers who are considering applying for Wellcome funding in the next two years can apply to observe a shortlisting committee.

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Matteo Carandini @carandinilab.net · 07/02/2025

Neuropixels and Optogenetics are delighted to announce the birth of Neuropixels Opto Combining high-resolution electrophysiology and optogenetics Today in bioRxiv 960 sites, 28 emitters, 2 colors By Lakunina, @karolinazsocha.bsky.social, Ladd, et al www.biorxiv.org/content/10.1... (1/2)

A Neuropixels Opto probe with 3 blue emitters and 3 red emitters lighting up in succession, with corresponding neural activity in different layers of the cortex.

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