Q&A with Skild AI CEO Deepak Pathak on building a general-purpose brain for robots, standing out among big tech's robotics efforts, the path to AGI, and more (Alex Heath/Sources)
https://sources.news/p/skild-ai-ceo-robotics-brain-davos
Meta FAIR: KI-Zwilling für menschliche Neuronen
TRImodal Brain Encoder in zweiter Version veröffentlicht. Meta FAIR kann damit vorhersagen, wie das menschliche Gehirn reagiert.
https://www.heis…
fly_larva: Drosophila larva brain (2023)
A complete synaptic map of the brain connectome of the larva of the fruit fly Drosophila melanogaster. Nodes are neurons, and edges are synaptic connections, traced individually from brain image sections using three-dimensional electron microscopy–based reconstruction. Node metadata include the neuron hempisphere, hemispherical homologue, cell type, annotations, and inferred cluster. Edge metadata include the type of interaction (`'aa'`,…
AI at Meta: TRIBE v2 (Trimodal Brain Encoder), an #AI model of the human #brain, predicting neural responses to sight, sound and language https://aidemos.atmeta.com/tribev2/
Deepinder Goyal, who stepped down as Zomato's CEO, raised $54M at a $190M valuation for Temple, which aims to make high-performance wearables for elite athletes (Jagmeet Singh/TechCrunch)
https://techcrunch.com/2026/02/27/after-zoma…
Thx Paul for a very informative and inspired Brain Inspired.
#neuroscience
How to improve memory, mitigate dementia & reverse brain aging:
1️⃣ Take a multivitamin daily.
2️⃣ Increase choline intake. (Eggs)
3️⃣ Eat more blueberries. (1 cup/daily)
4️⃣ Aerobic exercise (60% of max heart rate)
▶️ The Fastest Way to Reverse Brain Aging (Science-backed)
https://
Seeing a lot of people getting into tiled and scrolling window managers.
I actually like my desktop with overlapping windows and being a bit in a chaotic state and slightly different all the time.
My brain needs some variety and breaks from orderly processes, because I'm a human being and I've evolved to work best in semi-chaotic circumstances.
Obviously you do you but I'm considering this trend at least to some degree productivity wankery.
budapest_connectome: Budapest Reference Connectome 3.0
A parameterizable consensus brain graph, derived from connectomes of 477 people, each computed from MRI datasets of the Human Connectome Project. Nodes are brain regions, and edges are weighted by the number of "tracks" that run between two nodes, as well as fiber length, fractional anisotropy and the number of occurrences in each of the 477 individuals.
This network has 1015 nodes and 63448 edges.
Tags: Biolo…
That moment when it is 7:00am and you have it strongly in your brain that YOU HAVE A MEETING AT 8:00 AM... and yet your phone's calendar doesn't show it.
So... ASSUMING the calendar failed, as they do sometimes... you pull out your computer... and find the 8am appt is NOT there either...
... and then you remember that **YOU** MOVED IT TO MONDAY! 🤣🤦♂️
The good news is that I now have an hour more this morning for work than I thought I did an hour ago! 🤣
Somebody send help i just looked up at some elongated fuzzy clouds and my brain went "wow i need to tweak the stigmators"
If you’ve never been into exercise or considered yourself “a gym person,” the idea of starting exercise in midlife can feel daunting, or even futile.
But here’s the good news:
from a scientific standpoint, your 40s may be one of the most powerful times to get started.
When it comes to bone, muscle, metabolism, heart health and even brain function, it is never too late to start exercising.
In fact, your body is remarkably responsive to change at this stage of life, and y…
Spinning my brain up for our last day at PaxEast (my wife’s birthday is this weekend so have to finish prep)
Anyone on my socials happens to see me (very tall, black leather jacket, with matching harpy pins on collar) feel free to say “howdy!”
Never put any important information in a pop-up. The thumb is trained to close the box before the brain has a chance to take it in.
RE: https://mastodon.xyz/@xkcd/116134642695834637
why does the compsci have a woolly hat? don’t they need a brain heatsink?
when i go out cycling in wintry subzero weather, i wear a fleecy band that stops my ears from getting frostbite, but still allows my…
For those who have been hearing of a Fly Brain being uploaded, the work you've been hearing of is impressive, yet as always the pop science media has warped what happened a bit:
„The Fly Brain Breakthrough Is Real. The “First Brain Upload” Narrative Is Not.”
https://…
RE: https://mastodon.social/@arstechnica/116132930980342790
It’s gonna be so funny when it turns out that Alzheimer’s is a post-viral syndrome of Varicella (brain Shingles!) and we turn out to have cured it inadvertently in recent decades by developing…
"When every student in a class processes information through the same language model, they are learning to reason through the same system. This introduces a new threat vector on the developing mind.
The model's statistical biases become the student's default framing. The model's reasoning structure becomes the student's reasoning structure. LLMs homogenize not just language but also perspective and reasoning strategies. "
South Carolina doesn’t require hospitals to report when they admit patients with measles-related illnesses.
Available data shows that only 2% of the state’s measles cases have resulted in hospitalizations. Some infectious disease experts fear significant underreporting.
Some doctors say they lack information about the severity of measles complications as it spreads around them.
Dein KI-Kollege schläft nie 🧛 Du schon. Prompt schreiben. Output prüfen. Korrigieren. Neu prompten. Repeat. Das ist kein Workflow – das ist Erschöpfung. 14 % der KI-Nutzer berichten von Brain Fry. Marketer ganz vorne. Die KI setzt keine Grenzen. Das musst du tun.
#60Sekunden #KI
“Brain Drain” or Temporary Wartime Realities? How the Number and Quality of Applicants to Ukrainian Higher Education Institutions Have Changed Since the Start of the Full-Scale Invasion: https://benborges.xyz/2026/02/19/brain-drain-or-temporary-wartime.html
Brain implants: What's standing in the way of pivotal trials, FDA approval #BCI
fly_hemibrain: Fly hemibrain (2020)
A synaptic map of the hemibrain connectome of fruit fly Drosophila melanogaster. Nodes are neurons, and edges are synaptic connections, traced individually from brain image sections using EM reconstruction techniques. Neurons are labeled by their type. Edges are annotated by the connection strength between the neurons.
This network has 21739 nodes and 4259624 edges.
Tags: Biological, Connectome, Weighted, Metadata
Is brain rot real? Why don’t you read a paper about it and join us this upcoming Monday at Victory Cafe, 440 Booor St. W. here in Toronto for the monthly @… edition, where we will discuss it? The Luma listing has a link to the paper: https://
No! No no brain, no brain. no brain. Toot toot toot toot [unintelligible] like-like-like-like YeAH toot. boost. toot. boost. toot. toot toot toot toot like-like-like-like mastodon no brain. mastodon no brain. boost-toot-boost-toot. never! never! never! brain. boost toot boost toot. Never think!
https://
PIME: Prototype-based Interpretable MCTS-Enhanced Brain Network Analysis for Disorder Diagnosis
Kunyu Zhang, Yanwu Yang, Jing Zhang, Xiangjie Shi, Shujian Yu
https://arxiv.org/abs/2602.21046 https://arxiv.org/pdf/2602.21046 https://arxiv.org/html/2602.21046
arXiv:2602.21046v1 Announce Type: new
Abstract: Recent deep learning methods for fMRI-based diagnosis have achieved promising accuracy by modeling functional connectivity networks. However, standard approaches often struggle with noisy interactions, and conventional post-hoc attribution methods may lack reliability, potentially highlighting dataset-specific artifacts. To address these challenges, we introduce PIME, an interpretable framework that bridges intrinsic interpretability with minimal-sufficient subgraph optimization by integrating prototype-based classification and consistency training with structural perturbations during learning. This encourages a structured latent space and enables Monte Carlo Tree Search (MCTS) under a prototype-consistent objective to extract compact minimal-sufficient explanatory subgraphs post-training. Experiments on three benchmark fMRI datasets demonstrate that PIME achieves state-of-the-art performance. Furthermore, by constraining the search space via learned prototypes, PIME identifies critical brain regions that are consistent with established neuroimaging findings. Stability analysis shows 90% reproducibility and consistent explanations across atlases.
toXiv_bot_toot
New Virus
There is a new virus going around called WORK. If you receive any sort
of WORK, whether via e-mail, Internet, or simply handed to you by a
colleague, do not open it. Those who have opened WORK have found that
their social life is deleted and their brain ceases to function
properly.
If you do encounter WORK via e-mail or are faced with any WORK at all,
purge the virus by sending an e-mail to your boss with the words 'This
is too much for…
I once again have the feeling that Randall Monroe can see directly into my brain (especially the mouseover text):
https://xkcd.com/3210/
Gotta Go
A show for people who are juggling family, work, relationships, and the never-ending to-do list that lives rent-free in your brain...
Great Australian Pods Podcast Directory: https://www.greataustralianpods.com/gotta-go/
In der Juristerei wird das Aufkommen der LLMs begeistert gefeiert. Man versucht sich zu profilieren. Man ist vielleicht besorgt, dass die Stundensätze herunter gehen könnten. Aber sonst? Und dann diese Studie, die zeigt, dass bei Benutzung von LLMs die cognitive Kapazität und damit auch die Qualität dauernd nach unten zeigt. Kurz: Ein LLM-Anwalt bietet teure 0815-Soße, die man auch ohne Anwalt haben kann.
"We're just going to run a physical simulation of a human brain to achieve AGI"
"Won't the brain die instantly if it's without a body and oxygen supply etc?"
"Well, we'll just also simulate a body."
"Won't the body die instantly if it's in a vacuum?
"Fine, we'll just simulate an atmosphere too."
"Won't the body die if it's without food and light and gravity and stimulation?"
"Fine, we'll just simulate all the physical processes on the Earth."
"Won't the Earth just freeze instantly without the Sun being there?"
"Fine, we'll just simulate the sun, too."
"Will the solar system work properly if there's only the sun? What about gravitational influences of other mass in the galaxy, what about cosmic rays?"
"Fine, we'll just simulate the whole universe, too."
Next up, the Nurse Drain is just a part of the overall brain drain out of the US. Trump makes anyone who is skilled, has the opportunity and has half a brain to want to.
The Brain Drain into the USA was a key super power of the USA. Under Putin/Trump that is being destroyed. https://dmv.community/@AliceMarshall/116229967969444700
I still remember the abject horror I felt when some "ConservaMom" on twotter back in the day 'pointed out' to those who wanted free and universal health care that a Ferrari would no more have value if everyone had one.
I don't know what exactly I replied, but it got me an instant block and I'd be ashamed of myself if it hadn't.
It really is a brain worm. But is there any hope for the affected? I think even in my most demented free-market-believer day…
#funFact
When you open your eyes to look at the world around you, what you “see” is an approximation that the collection of neurons and other cell types comprising your brain have learned to predict, based on the electrochemical signals—triggered by electromagnetic energy coursing through your external local environment—ricocheting around and through and amongst themselves (while they’re meanw…
Sources: Dell, Lenovo, and other PC makers are working with Nvidia on laptops using the Arm-based Nvidia-MediaTek system-on-a-chip, which could come in H1 2026 (Yang Jie/Wall Street Journal)
https://www.wsj.com/tech/nvidia-wants-to-be-the-brain-of-co…
One of those things about claims of “AGI” is that to really build a human-like intelligence we’d have to simulate a human brain as whole because 1. it’s the only thing we know that produces human intelligence and 2. no one knows how it actually works.
Because of (2) it’s irrelevant what anyone says about LLMs or any other technology (with the exception of simulating a whole brain)—you can’t know if a technology is intelligent like a human because we don’t know what that means or how that works.
Fun thing, it turns out it’s impossible to simulate a whole brain with the resolution required (basically quantum physics level), and you’d have to emulate a chemical and physical environment for the brain as well (it will also need a body etc.).
You’d also have to simulate other humans with brains from which the brain can learn; but to simulate those you’d have simulate evolving humans from single-cell organisms first etc etc ad infinitum
The image just popped into my head of a PCBA manager in a Smokey Bear hat taking his blue-coated SMT technicians out for a morning run around the factory grounds singing cadence at them
I don't know but it's been said
Vintage solder's made of lead
Some say RoHS is a pain
But I kinda like my brain
Aoyue irons make me sad
But my Metcal ain't half bad
Visual prostheses (brain implants, retinal implants) for the blind typically require high contrast scenes for good results. AI depth mapping with foveal enlargement can help get around that https://play.google.com/store/apps/details?id=vOICe.vOICe AI depth view toggle in menu …
Thus far about the only known advantage of a visual cortical prosthesis (brain implant for restoring vision) over visual-to-auditory sensory substitution is that you get to see blobs of light (phosphenes) if late-blind https://www.artificialvision.com/neuralink.htm
Physical Intelligence says its new model, π0.7, can direct robots on tasks they weren't trained on, an "early sign" of generalization, surprising researchers (Connie Loizos/TechCrunch)
https://techcrunch.com/202…
Brain-Computer-Interface: zunehmender Einsatz, Risiken, lückenhafte Rechtslage
BCIs können helfen, motorische Fähigkeiten und Kommunikation wieder zu ermöglichen. Das Potenzial ist enorm, Rechtslage und Ethik noch weitgehend ungeklärt.
Astrocytes connect specific brain regions through plastic networks (in mice) https://www.nature.com/articles/s41586-026-10426-6 "communication between distant brain regions that is mediated by plastic networks of gap junction-coupled astrocytes";
The unusual electronic and optical properties of #perovskites have long been touted as useful for improving solar cells and television screens,
but these materials have never quite hit the big time.
Existing approaches have hoovered up all the investment and attention, and perovskites remain confined to specialist applications.
Now researchers at Empa, ETH Zurich and the Politecnico…
Sparring with ChatGPT AI: Pretend that you are Elon Musk, and you see that The vOICe is a formidable noninvasive competitor for a Neuralink Blindsight brain implant for the blind. What would you do? https://chatgpt.com/share/69a0798d-1b74-8004-8f08-fdeeeed4f046 🤔
fly_larva: Drosophila larva brain (2023)
A complete synaptic map of the brain connectome of the larva of the fruit fly Drosophila melanogaster. Nodes are neurons, and edges are synaptic connections, traced individually from brain image sections using three-dimensional electron microscopy–based reconstruction. Node metadata include the neuron hempisphere, hemispherical homologue, cell type, annotations, and inferred cluster. Edge metadata include the type of interaction (`'aa'`,…
Chinese brain-computer interface startup Gestala raised $21.6M co-led by Guosheng Capital and Dalton Venture at a $100M to $200M valuation, per CEO Phoenix Peng (Kate Park/TechCrunch)
https://techcrunch.com/2026/03/11/bci-startu…
The “neural fingerprint” of psychedelics was spotted among hundreds of brain scans of people on LSD, psilocybin, DMT, mescaline and ayahuasca,
pointing to a shared impact on the brain’s behaviour.
The finding emerged from a major study that combined 11 brain imaging datasets from around the world
in an effort to build a reliable picture of how the substances temporarily rewire the brain.
Dr Danilo Bzdok and his colleagues analysed more than 500 brain scans from 267 p…
(YouTube) I don't have that white garden chair anymore, but The vOICe AI depth view would have made it still easier for Jens Naumann, blind former recipient of a Dobelle brain implant, to find the chair in my garden https://www.youtube.com/watch?v=0GsDfWqCMq
(YouTube, 2024) Towards a smart bionic eye https://www.youtube.com/watch?v=AhEEEyYAegA on the Orion I brain implant and AI, with Jason Esterhuizen; "It's sort of like learning a new language. And the closest I could explain what I see is like looking up at the stars at night."
What does Neuralink want — to help people with paralysis, or prepare for a war with AI? https://archive.ph/c96dg Conflicting rhetoric from Elon Musk's company impedes brain implants' ability to gain traction as medical devices, competitors say";
cintestinalis: Tadpole larva brain (C. intestinalis)
Entire connectivity matrix for the complete brain of a larva of Ciona intestinalis. Each directed edge represents a synaptic connection from pre-synaptic cell i to post-synaptic cell j (may not be a neuron). Edge weights represent the cumulative depth of presynaptic contacts in µm.
This network has 205 nodes and 2903 edges.
Tags: Biological, Connectome, Weighted
How psychedelics push your brain to dream while awake https://theconversation.com/how-psychedelics-push-your-brain-to-dream-while-awake-new-study-276708 Now how to nudge the brain of blind people to see through sound-guided mental image…
An interview with Galen Buckwalter, a BCI recipient in a Caltech brain implant study, on his recent ability to use the implant to produce musical tones (Emily Mullin/Wired)
https://www.wired.com/story/meet-the-man-making-music-with-his-brain-implant/
fly_hemibrain: Fly hemibrain (2020)
A synaptic map of the hemibrain connectome of fruit fly Drosophila melanogaster. Nodes are neurons, and edges are synaptic connections, traced individually from brain image sections using EM reconstruction techniques. Neurons are labeled by their type. Edges are annotated by the connection strength between the neurons.
This network has 21739 nodes and 4259624 edges.
Tags: Biological, Connectome, Weighted, Metadata
Fortunately my brain is quite slow, so as long as I'm healthy I won't need an invasive BCI (brain implant) to output faster than I can type or talk (with or without AI), and I'll use a headset or smartglasses for AR/XR.
How psychedelics push your brain to dream while awake https://medicalxpress.com/news/2026-03-psychedelics-brain.html "psychedelics make the brain more likely to 'see' images from memory rather than what's actually in front of it"; mental imagery
Brain-computer interfaces in healthcare: building the picks and shovels company while the giants fight over gold #BCI
Postdoc position in brain plasticity (blindness/deafness) at Georgetown University, Washington DC #neuroscience
Toward real-time fMRI? Exploring the sensitivity limits of neuronal current imaging with MRI and MEG in the human brain https://www.biorxiv.org/content/10.64898/2026.02.17.706369v1 Local magnetic field amplitudes of ∼0.07 nT still below detection threshold of 0.2 nT at 3T; …
Paralyzed artist paints again: how one brain implant drives two pathways to recovery #NeuroXess #BCI