Rob Johnson (@blobology) 's Twitter Profile
Rob Johnson

@blobology

Interested in brains, behavior, and biological intelligence. Group Leader at HHMI Janelia Research Campus.

ID: 3946937835

linkhttp://janelia.org/lab/johnson-lab calendar_today13-10-2015 13:57:59

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SWC (@swc_neuro) 's Twitter Profile Photo

Applications now open! Join the SWC PhD Programme 2025 🧠 World-class training in systems neuroscience 💰 Fully-funded 4-year programme 💂 Based in London with close links to Gatsby Computational Neuroscience Unit Learn more and apply by 11 Nov: sainsburywellcome.org/web/content/ph… #PhD #Neuroscience

Nacho Sanguinetti🥸 (@neuroetho) 's Twitter Profile Photo

🚨 student job alert 🚨 Excited to post my first ad for the lab looking for a Research Specialist Penn Arts & Sciences ( RA or Lab manager open to both profiles). Neuro of flexible behaviors, play in the lab, wild rodents in Panama! Please share! RT tinyurl.com/Nachos and

🚨 student job alert 🚨 Excited to post my first ad for the lab looking for a Research Specialist <a href="/PennSAS/">Penn Arts & Sciences</a> ( RA or Lab manager open to both profiles). Neuro of flexible behaviors, play in the lab, wild rodents in Panama! Please share! RT tinyurl.com/Nachos and
Steffen Wolff (@sbe_wolff) 's Twitter Profile Photo

The Wolff Lab is looking for a #Postdoc for a NIH-funded project to study how distinct learning systems interact. Catch me at SfN or reach out via email if you are interested! #Neurojobs #AcademicJobs

The Wolff Lab is looking for a #Postdoc for a NIH-funded project to study how distinct learning systems interact.
Catch me at SfN or reach out via email if you are interested!
#Neurojobs #AcademicJobs
Janelia Conferences (@janeliaconf) 's Twitter Profile Photo

📢 Applications are open! Join colleagues to discuss the latest in #cognitiveneuroscience, identify emerging principles of cognition and explore approaches for new insights HHMI | Janelia. @HHMINews Learn more + apply by Nov. 21 @ janelia.news/MCN25

📢 Applications are open!

Join colleagues to discuss the latest in #cognitiveneuroscience, identify emerging principles of cognition and explore approaches for new insights <a href="/HHMIJanelia/">HHMI | Janelia</a>.

@HHMINews

Learn more + apply by Nov. 21 @ janelia.news/MCN25
HHMI (@hhminews) 's Twitter Profile Photo

🚨 New from HHMI: Beautiful Biology 🚨 A visual journey into the microscopic world, showcasing biology’s hidden beauty. Discover stunning images from cutting-edge research paired with science-backed insights. Dive into the unseen: hhmi.org/beautifulbiolo… ✨

HHMI (@hhminews) 's Twitter Profile Photo

🌿 Welcome to HHMI’s Beautiful Biology! Explore hidden beauty in the biological world with these stunning images. From a fungus cross-section to the early stages of a flower, the natural world has never looked so fascinating! Explore more: hhmi.org/beautifulbiolo…

🌿 Welcome to HHMI’s Beautiful Biology!

Explore hidden beauty in the biological world with these stunning images. From a fungus cross-section to the early stages of a flower, the natural world has never looked so fascinating! 

Explore more: hhmi.org/beautifulbiolo…
Alexander Mathis (@trackingplumes) 's Twitter Profile Photo

How does the brain control the numerous muscles of the body? Let's say you want to rotate two balls in your hand, how does your brain achieve that? Read our article in Neuron to learn more! cell.com/neuron/fulltex…

Aran Nayebi (@aran_nayebi) 's Twitter Profile Photo

I'll be giving a talk Society for Neuroscience (SfN) this Wednesday 1:45 pm on our Mental Simulation work (TL;DR below👇), at the Computational Models nanosymposium. Full schedule here: abstractsonline.com/pp8/#!/20433/s…

HHMI | Janelia (@hhmijanelia) 's Twitter Profile Photo

Congratulations to Research Scientist Igor Siwanowicz: 1 honorable mention & 2 images of distinction in the 2024 #NikonSmallWorld competition! Antenna of a mole crab(L), aster anther cross section w/pollen grains(Top R) & floret of common chicory w/pollen grains Nikon Small World

Congratulations to Research Scientist Igor Siwanowicz: 1 honorable mention &amp; 2 images of distinction in the 2024 #NikonSmallWorld competition!

Antenna of a mole crab(L), aster anther cross section w/pollen grains(Top R) &amp; floret of common chicory w/pollen grains <a href="/NikonSmallWorld/">Nikon Small World</a>
Niko McCarty 🧫 (@nikomccarty) 's Twitter Profile Photo

Scientists made a robotic system that tracks honey bees 24 hours a day. Cameras track the queen and individual drones, while algorithms track their movements, egg layings, grooming interactions, and more. Really cool.

Loïc A. Royer 💻🔬⚗️ (@loicaroyer) 's Twitter Profile Photo

🚨Big news! Five years in the making, our Zebrahub paper is now published in #Cell 🎉. We’ve built a timecourse atlas of zebrafish embryonic development, combining #scRNAseq data and #lightsheet live imaging, and delved deep into the dynamics of key progenitors.

Mackenzie Mathis, PhD (@trackingactions) 's Twitter Profile Photo

Job alert 🚨: I’m looking for a creative, ambitious, and dedicated postdoc to join me on this quest; so many exciting questions about how cortex and sub cortical structures (including spinal cord) drive adaptive motor control. Large scale 2P (limited labs 🌎 have this tech),

Mehrdad Jazayeri (@mjaz_jazlab) 's Twitter Profile Photo

Dear friends, my MIT colleague, Fan Wang, and I, are starting a new collaborative project on the brain's internal models of the body. We are building a team to tackle this research. Please distribute and RT the job ad below. dropbox.com/scl/fi/nvm0bch…

Mohamady El-Gaby (@gabymohamady) 's Twitter Profile Photo

“Where was I again?” Our study published today nature.com/articles/s4158… reveals brain cells can form a coordinate system for our behaviours. Instead of locating where we are in the world, this coordinate system tells us “where we are” in a sequence of behaviours: 🧵below:

“Where was I again?”
Our study published today nature.com/articles/s4158… reveals brain cells can form a coordinate system for our behaviours. Instead of locating where we are in the world, this coordinate system tells us “where we are” in a sequence of behaviours: 🧵below:
Stephen Zhang (@stephenxzhang) 's Twitter Profile Photo

I am thrilled to share the published version of our study on how neuropeptide signals regulate feeding in the hypothalamus! We imaged endogenous peptide signals in subcellular compartments during behavior. Below is an updated summary: rdcu.be/dZlI3

I am thrilled to share the published version of our study on how neuropeptide signals regulate feeding in the hypothalamus! We imaged endogenous peptide signals in subcellular compartments during behavior. Below is an updated summary: rdcu.be/dZlI3
Laura Grima (@lauragrimaneuro) 's Twitter Profile Photo

The first preprint of my postdoc with Dud{man,Lab}🇺🇦 is now online! Here we wanted to understand the algorithms mice use when learning to forage in large environments with many potential resources. 1/n biorxiv.org/content/10.110…

The first preprint of my postdoc with <a href="/jtdudman/">Dud{man,Lab}🇺🇦</a> 
is now online! Here we wanted to understand the algorithms mice use when learning to forage in large environments with many potential resources. 1/n biorxiv.org/content/10.110…
Omar Abudayyeh (@omarabudayyeh) 's Twitter Profile Photo

EVOLVEpro, our general AI model for protein engineering, is now out in Science! We show the ability to design and evolve dozens of unique proteins to have up to 500 times more activity or function using a combination of LLMs and regression models. 🧵👇 science.org/doi/10.1126/sc…

Google DeepMind (@googledeepmind) 's Twitter Profile Photo

We built an AI model to simulate how a fruit fly walks, flies and behaves – in partnership with HHMI | Janelia. 🪰 Our computerized insect replicates realistic motion, and can even use its eyes to control its actions. Here’s how we developed it – and what it means for science. 🧵

Reece Keller (@rdkeller) 's Twitter Profile Photo

1/ I'm excited to share recent results from my first collaboration with the amazing Aran Nayebi and Leo Kozachkov! We show how autonomous behavior and whole-brain dynamics emerge in embodied agents with intrinsic motivation driven by world models.

Lilach Avitan (@lilachavitan) 's Twitter Profile Photo

How do animals stay precise when their whole brain heats up or cools down? Larval zebrafish hunt accurately across a 10°C range. What enables such stability? What mechanism might support it? #zebrafish #neuroscience #temperature Shai Tishby Tamari ELSC Brain doi.org/10.1101/2025.0…