Georgios Varnavides 🦋
@g_varnavides
Incoming Asst. Prof @tudelft | Miller Fellow at @UCBerkeley | PhD in Materials Science from @MIT | Co-editor of http://elementalmicroscopy.org
Introducing the Curious Beams Lab — where we use electron beams and advanced algorithms to image the structure and function of materials at the nanoscale 🔬 PhD & postdoc openings coming soon — stay tuned at @gvarnavides.bsky.social! #ElectronMicroscopy #ComputationalImaging

Attending APMC 2025 in Brisbane, and interested in learning how to simulate and analyze STEM data? There's still time to register for the 4D-STEM workshop and learn about strain and orientation mapping, differential phase contrast, ptychography, and more! apmc13-2025.org/conference-wor…
1/2 Our Beginner's Guide to Fused Multi-Modal Electron Microscopy is now available for public peer-review. In many instances, this technique can be quite remarkable at mapping nanoscale chemistry. elementalmicroscopy.com/articles/EM000…
holy damn, this is awesome. the new `--watch` command on @marimo_io paired with markdown extensions 🤯 ``` marimo edit notebook\.md --watch ```
Needed to demonstrate this fun example of solving Sudoku puzzles with projection set algorithms for a workshop I'm teaching. Continuously impressed with how easy it is to get to a working demo with wasm + @marimo_io slides 🙌 marimo.io/p/@gvarnavides…
🎉 Announcing our seed fundraise! We've raised a $5M seed round led by @antgoldbloom and @shyammani_ at @aixventureshq to continue building marimo and other Python data tools, with participation from @JeffDean, @ClementDelangue, @wesmckinn & others. marimo.io/blog/seed-anno…
The Rivera Lab at Cornell is seeking postdocs building new sources and demonstrating new applications of quantum light, starting Fall 2025. Interested candidates: contact nrivera[AT]cornell[DOT]edu, with CV and contact info of two references. More below ⬇️
🖼 We've revamped our example gallery! Our gallery showcases exemplary notebooks from our community (thanks @fishnets88, @hari_leo03, @g_varnavides, @aittalam, and @antgoldbloom). If you have a notebook you'd like to contribute, get in touch!
DMSE’s Professor Frances Ross has received the 2025 Joseph F. Keithley Award from @APSphysics for breakthroughs in electron microscopy techniques. buff.ly/3NKARI0
you can solve sudokus in python packaging not python code, python packaging [project] name = "sudoku" version = "1.0.0" dependencies = [ "sudoku_3_1 == 2", "sudoku_5_7 == 6", "sudoku_0_7 == 5" ... ] github.com/konstin/sudoku…
Congratulations you absolute rockstar 🙌
Thrilled to be on the 2024 @techreview 35 under 35 Innovator list !! Excited to build on this work, as part of the fabulous and supportive @RiceNeuro @RiceMSNE @RiceEngineering technologyreview.com/innovator/chri…
I am very happy to receive funding on a 5-year ERC Starting Grant project to enable scale-bridging hyperspectral 3D atomic resolution imaging! I am hiring a Postdoc (2+3y) and a PhD student (4 y) for the project. Please share widely and check out the posts below!
Next up on the elementalmicroscopy.com publicity tour: #EMC2024 in Copenhagen! If you're around this week and interested in writing an interactive EM article, catch me or @ColinOphus during one of the breaks, and we'd happily walk you through the process 🙌
It’s been an absolute pleasure exploring reactive python notebooks for science communication and working with the amazing @marimo_io team 🙌 Looking forward to @akshaykagrawal’s talk tomorrow at our interactive science communication workshop usermeeting2024.foundry.lbl.gov/digital-scienc…
🌟 Spotlight on @g_varnavides! Georgios Varnavides is a postdoctoral Miller research fellow at @UCBerkeley, where he works on material science. He's a marimo power user who cares deeply about digital science communication. 👨🔬🎙️ Georgios has used marimo's WebAssembly features to…
Very excited for the launch of our interactive journal elementalmicroscopy.com🙌Feel free to DM me or @ColinOphus if you're interested in writing a pedagogical interactive article on electron microscopy! @curvenote @MystMarkdown
A publishing platform that places code front and centre 👩💻 Curvenote creates interactive publications based on digital-coding notebooks and aims to increase the transparency and reproducibility of data science. go.nature.com/3SH03BX
Attending #MM2024 and interested in science communication? Join @ColinOphus and I on Monday 4:30-6pm in room 25C, as we launch our new interactive journal, Elemental Microscopy! elementalmicroscopy.com And feel free to grab us in coffee breaks during the week, we'd love to chat!