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Posts by Johannes Soltwedel

Comic: Types of Board Game. [Each panel has a person, a person with a ponytail, a person with shoulder-length hair, and a person with a white hat seated around a table with different  board game and pieces on top. (1) Boring: PERSON 3: Each turn, roll a die and move your token. Turns proceed clockwise around the table until we all get tired and go home. (2) Abstract: PERSON 1: Each turn, you can place any number of red triangles or blue squares on a hexagon, or move any hexagon to a... (3) Hyperspecific Theme: PERSON 2: It’s October 2, 1814. The Congress of Vienna convenes. You are each in charge of distributing and lighting candles for the opening ball, which was held at these three locations... (4) Overcomplicated: PERSON 4: It’s a cross between *Twilight Imperium* and *Cones of Dunshhire*, but implemented entirely in category theory. Every cone is a monad, and... (5) Cooperative: PERSON 3: We’re working together to sort these decks of cards using only hand gestures. After that, we’ll silently organize my junk drawer. (6) Branded: PERSON 1: You can play as Phoebe, Chandler, Monica, Rachel, Ross, Joey, or, due to an ill-advised tie-in, Goku. (7) Party: PERSON 2: Each of the cards in your hand has a bad word on it. On the count of three, yell the... (8) Social Deduction: PERSON 3: Remember, per our *find the secret murderer* house rules from last week, discovering that a player has committed a real-life murder does *not* count.

Comic: Types of Board Game. [Each panel has a person, a person with a ponytail, a person with shoulder-length hair, and a person with a white hat seated around a table with different board game and pieces on top. (1) Boring: PERSON 3: Each turn, roll a die and move your token. Turns proceed clockwise around the table until we all get tired and go home. (2) Abstract: PERSON 1: Each turn, you can place any number of red triangles or blue squares on a hexagon, or move any hexagon to a... (3) Hyperspecific Theme: PERSON 2: It’s October 2, 1814. The Congress of Vienna convenes. You are each in charge of distributing and lighting candles for the opening ball, which was held at these three locations... (4) Overcomplicated: PERSON 4: It’s a cross between *Twilight Imperium* and *Cones of Dunshhire*, but implemented entirely in category theory. Every cone is a monad, and... (5) Cooperative: PERSON 3: We’re working together to sort these decks of cards using only hand gestures. After that, we’ll silently organize my junk drawer. (6) Branded: PERSON 1: You can play as Phoebe, Chandler, Monica, Rachel, Ross, Joey, or, due to an ill-advised tie-in, Goku. (7) Party: PERSON 2: Each of the cards in your hand has a bad word on it. On the count of three, yell the... (8) Social Deduction: PERSON 3: Remember, per our *find the secret murderer* house rules from last week, discovering that a player has committed a real-life murder does *not* count.

Types of Board Game

xkcd.com/3235/

1 day ago 3909 773 47 40
Der akademische Werdegang aus Sicht des amerikanischen Models. Ein Linkedin-Fund. Sorry Quelle entging mir...

Der akademische Werdegang aus Sicht des amerikanischen Models. Ein Linkedin-Fund. Sorry Quelle entging mir...

Abschliessend mal was zum Thema "Akademische Karriere".
Sieht aus wie ein Durchlauferhitzer - ist es irgendwie auch.

Wenn ich nicht diesen - anfangs erwähnten - Kindheitstraum verfolgen würde, hätte ich schon dutzendmal aufgegeben... Denn je weiter runter (in dem Diagramm) man sich bewegt, ...

3 days ago 42 7 1 0

I feel I made a mistake, I should swap the images for Findable and Accessible.

Seems that the treasure on the island is the thing that's not findable. We know it's out there, just can't find it → AIR

And the dragon is keeping anyone from getting access to the pile of gold → FIR

2 weeks ago 2 1 1 0
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It’s all about #FAIR data.

The presentation "Developing Towards the Ideal FAIR Research Data Management Environment," given by Johannes Soltwedel, @tom-bssnnt.bsky.social, and @sweidtkamp.bsky.social at the @gerbi-gmb.de community meeting #GerBIMeeting2026 on March 17, clearly demonstrates this.

2 weeks ago 5 2 2 2

One to save for my next research data management talk 😅

2 weeks ago 1 0 0 0
Gruppenbild der neuen Forschungsgruppe an der TU Dresden.

Gruppenbild der neuen Forschungsgruppe an der TU Dresden.

Heilung nach Herzinfarkt: ❤️‍🩹 Die @dfg.de fördert eine neue Forschungsgruppe an der #TUDresden. Diese untersucht, wie die Immunreaktion nach einem Herzinfarkt gezielt gesteuert werden kann, um schädliche Prozesse zu begrenzen & heilungsfördernde Mechanismen zu stärken.
ℹ️ tu-dresden.de/tu-dresden/n...

2 weeks ago 4 1 0 0
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New release of #BigVolumeBrowser. Many things were added: UI improvement (thanks to @kwolbachia.bsky.social feedback), pyramidization for BioFormats dataset, bug fixes.
Now there is an isosurface rendering mode (1/4)

4 months ago 30 8 1 0
Preview
Open Bioimaging Practices Meetup: March 2026

🔬 Next Open Bioimaging Practices Meetup (OBPM) – Mar 31, 16:00 CET
Hybrid: FMI Basel & Zoom

Talk by @jo-soltwedel.bsky.social :
Transforming OME-Zarr: What’s coming in v0.6

Plus short updates from the BVC & time for discussion

www.biovisioncenter.uzh.ch/en/events/Up...

3 weeks ago 13 12 0 0
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1 month ago 168 36 16 7
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"GerBI ist open, creative, inspiring, playful, yet always professional"
- Bettina Weigelin at the #GerBIMeeting2026, highlighting a great GerBI community feeling.

1 month ago 14 2 0 0
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#GerBIMeeting2026 kicking off day 2 in Fulda with inspirations from collaborating scientific communities, represented by Claudia Giesecke-Thiel (DGfZ), Johannes Jägers (Young Physiologists), and Yara Reis (GBI). Chaired by Hella Hartmann (GerBI).
Next Up: Industry Spotlight

1 month ago 16 4 0 0

Hello, world! We are starting a worker cooperative to build, maintain, teach, and support open source scientific imaging software.

image.coop/blog/posts/2...

1 month ago 82 45 8 7
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If we could just raise sea levels by 150 meters we get a backup Strait of Hormuz

1 month ago 5823 1163 220 244

I'm a simple man.

I see lazy streaming of chunked bio-image data from a remote @openmicroscopy.org #ome-zarr image to a virtual reality #VR framework, I repost.

Seriously, this is *so* cool! 🤯

1 month ago 7 1 0 0
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Streaming OME-Zarr data directly into syGlass for #3DThursday🌍🔬

With #syGlass v2.6.0, datasets can stream from disk, S3, or HTTPS with no massive downloads required.

Huge thanks to the community building open imaging standards:
@openmicroscopy.org

#OMEZarr #Microscopy #OpenScience #Bioimaging

1 month ago 19 5 2 3

🤯

1 month ago 2 0 0 0
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Yep, it lags a little. But still quite impressive considering that each "pixel" is a 150 MPixel multires image. Overall the total number of 'adressable' pixels in this 2D image are 225x225x150 Mpix = 7.6 Tera pixels. #ImageJ #Fiji #BigDataViewer

1 year ago 20 10 2 0
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GitHub - imaging-formats/bffile: Modern Bio-Formats wrapper with clean lazy Python API Modern Bio-Formats wrapper with clean lazy Python API - imaging-formats/bffile

Rewrote my Python bioformats wrapper (from aicsimageio/bioio) as a standalone package:

- fully bootstrapped Java setup (just pip install)
- lazy, repeatably-indexable Array object
- fully spec-compliant OME-Zarr group obj.
- xarray/dask exports

github.com/imaging-form...
v0.0.rc1 on PyPI

2 months ago 63 24 1 3
GitHub - will-moore/napari-ome-zarr at v0.6.dev3 A reader for zarr backed OME-NGFF images. Contribute to will-moore/napari-ome-zarr development by creating an account on GitHub.

Exactly! It's all still a bit in experimental mode since the 0.6 spec hasn't been released, but @will-j-moore.bsky.social has a working napari-plugin to read this kind of data + transforms over here: github.com/will-moore/n...

2 months ago 1 0 0 0
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I'll never get tired of lazily browsing elastix-coregistered #WSI data in @napari.org using the upcoming @openmicroscopy.org ome-zarr @zarr.dev format version that allows to specify and read transformations directly from the image data itself.

Data source: rodare.hzdr.de/record/3131

2 months ago 26 7 1 0

Great news for German #BioImaging! 🤝
#GerBI & #de.NBI just signed an MoU to launch a GerBI #OMERO platform. de.NBI brings the cloud, GerBI handles ops, support & community.
🧩 A testbed + training hub for everyone. Stronger data, stronger science.
More soon!

3 months ago 10 3 0 0
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On the Tibetan plateau, China has installed a 16-17 GW mega solar plant that is turning an alpine desert into a “micro-oasis”: more moisture, more grass, and soils with more carbon under 64 km² of pan... High on the Tibetan Plateau, a vast field of solar panels is not only feeding China’s power grid. According to new research, it is also gently reshaping a

On the Tibetan plateau, China has installed a 16-17 GW mega solar plant that is turning an alpine desert into a “micro-oasis”: more moisture, more grass, and soils with more carbon under 64 km² of panels
www.ecoticias.com/en/on-the-ti...

2 months ago 4512 1393 212 152
A large mural on a modern brick building portrays an anthropomorphic fox in a letterman jacket holding a huge red flower, surrounded by oversized blossoms and butterflies in a dreamy garden scene.

A large mural on a modern brick building portrays an anthropomorphic fox in a letterman jacket holding a huge red flower, surrounded by oversized blossoms and butterflies in a dreamy garden scene.

A striking street art mural on a tall concrete building with stacked curved balconies features large, realistic grey hands gripping a thick white pole or rope against a deep blue background with abstract white bird shapes and dots, under a clear blue sky with clouds.

A striking street art mural on a tall concrete building with stacked curved balconies features large, realistic grey hands gripping a thick white pole or rope against a deep blue background with abstract white bird shapes and dots, under a clear blue sky with clouds.

A tall building mural shows a cartoon-style hippopotamus riding a red motorcycle with a crocodile and other whimsical animals stacked above it, all painted in dynamic, saturated colours.

A tall building mural shows a cartoon-style hippopotamus riding a red motorcycle with a crocodile and other whimsical animals stacked above it, all painted in dynamic, saturated colours.

A detailed mural on a tall brick wall shows a steampunk-style airship with a huge spherical balloon and a wooden ship full of chimneys and pipes, floating above painted waves.

A detailed mural on a tall brick wall shows a steampunk-style airship with a huge spherical balloon and a wooden ship full of chimneys and pipes, floating above painted waves.

In 2024, seven European street artists worked with local communities to transform facades across Belgium into powerful works of art.

These reflect visions of a sustainable, fair, innovative, and democratic Europe.

2 months ago 218 51 5 0
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Globally, no single day in 2025 was cooler than its 1991-2020 average.
climate.copernicus.eu/global-clima...

3 months ago 1013 683 21 72
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Smart microscopy, computer vision, and controlling cells with light -- my PhD thesis in 3 minutes
Smart microscopy, computer vision, and controlling cells with light -- my PhD thesis in 3 minutes YouTube video by Pertz Lab

If you have 3 minutes, watch this video on the PhD work of @lhinderling.bsky.social. From ChatGPT-controlled smart microscopy to computer vision for easy image segmentation, and new insights into RAS–MAPK signaling. This earned a Faculty Prize for his thesis.
www.youtube.com/watch?v=so0f...

3 months ago 6 2 0 0

So happy to see my #sciart featured in the @ibidicells.bsky.social 2025 Calendar 🥳

11 months ago 4 1 0 0
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Engineering the development of the pancreas Researchers found that the shape of the fluid-filled cavities in the developing pancreas is controlled by pressure and the rate cells divide.

With Byung Ho Lee and Kana Fuji as first/lead authors, @anne-grapin.bsky.social group, @utokyoofficial.bsky.social, Inst. of Physics of Academia Sinica, & @igbmc.bsky.social found the shape of lumens in the developing pancreas is controlled by pressure & proliferation. www.mpi-cbg.de/news-outreac...

3 months ago 34 11 1 2
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NGFF weekly dev update thread 🏁 Sprint to 0.6 🏁 Dear NGFF-community, it's been some time since the last release of a mjor version of the NGFF-specification. Since then, many of you engaged with the community which resulted in a lo...

🚨Gearing up for #NGFF 0.6! 🚨

Help us give this a final push over the finish line and join us in ironing out the last flaws on the way!

More information here 👇
forum.image.sc/t/ngff-weekl...

3 months ago 8 4 0 0
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My lab @poldresden.bsky.social is now CLOSED! The fabulous @sanikajah.bsky.social has left (defense soon). The lab @mbisg.bsky.social in SG is now 1yr old and growing!
PhD students apply here (Jan 12): www.mbi.nus.edu.sg/education/gr...
Undergrads (Jan 31): www.mbi.nus.edu.sg/education/mu...

4 months ago 22 4 1 2
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Deep Learning for Microscopy Image Analysis Topics The following will be covered extensively during lectures, exercises, and project work: Image denoising and restoration (fully supervised and self-supervised) Image translation (e.g.,

🚨 Alarm!!! 🚨
AI/ML course for microscopy image analysis!!! 🧐
In 2026 at Janelia (@hhmijanelia.bsky.social), no tuition, housing and meals provided! Isn’t that borderline unbelievable?!?

20 students, ~14 TAs and lecturers
🗓️ June 4-18 2026

✍️ Jan 15 2026 ✍️

🔁 pls!!

www.janelia.org/you-janelia/...

3 months ago 78 62 0 3