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Davis Bennett

@davisvbennett.bsky.social

Open source software developer. I spend a lot of time working on Zarr. Formerly worked on bioimaging data stuff @hhmijanelia.bsky.social

35 Followers  |  55 Following  |  38 Posts  |  Joined: 09.01.2025  |  1.8596

Latest posts by davisvbennett.bsky.social on Bluesky

GitHub - zarr-conventions/zarr-cm: Python implementation of Zarr Conventions Metadata Python implementation of Zarr Conventions Metadata - zarr-conventions/zarr-cm

I made this real simple library for working with Zarr Convention Metadata: github.com/zarr-convent...

10.02.2026 20:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

claude has a point here -- you probably do need prevent!

06.02.2026 19:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

simon says critique simon says

20.01.2026 08:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

All clean codebases are alike; each broken codebase is broken in its own way.

12.01.2026 12:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Vertical format picture with close up of a Gannet. Only head, neck and a bit breast part. The beak is wide open, pointing to the bottom left, throat looking very dark. Dark eyeliner looks very angry. Background of the picture is mostly dark petrol grey.

Vertical format picture with close up of a Gannet. Only head, neck and a bit breast part. The beak is wide open, pointing to the bottom left, throat looking very dark. Dark eyeliner looks very angry. Background of the picture is mostly dark petrol grey.

Today's #BirdOfTheDay theme is #MoodyFaces I think I found something

Northern Angry bird aka Gannet

10.01.2026 16:23 β€” πŸ‘ 504    πŸ” 45    πŸ’¬ 16    πŸ“Œ 3
A frozen lake in the desert of Kazakhstan is riven by a single black crack

A frozen lake in the desert of Kazakhstan is riven by a single black crack

New world record for most ominous frozen lake!

www.google.com/maps/@45.409...

09.01.2026 18:27 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Satellite imagery of 6 large human-made square regions in the desert, each with a pastiche of different colors.

Satellite imagery of 6 large human-made square regions in the desert, each with a pastiche of different colors.

industrial-scale fine art in Turkmenistan:

www.google.com/maps/@38.552...

09.01.2026 09:49 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Limmu - Wikipedia

so glad we don't do this any more

en.wikipedia.org/wiki/Limmu

06.01.2026 10:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A comically-elongated spoon is held in front of a serving of tiramisu on a brown dinner table.

A comically-elongated spoon is held in front of a serving of tiramisu on a brown dinner table.

is this a normal spoon shape?

04.01.2026 20:52 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A photo taken at night of the rear of a boat named "Moby Dick III"

A photo taken at night of the rear of a boat named "Moby Dick III"

wild name for a boat

03.01.2026 19:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

looks like a very good beholding

03.01.2026 09:31 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
The cable for a ceiling lamp is shortened by the application of two conjoined binder clips, forming a smooth spiral shape

The cable for a ceiling lamp is shortened by the application of two conjoined binder clips, forming a smooth spiral shape

28.12.2025 12:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A doorway in an industrial kitchen has a door-like structure made from vertical plastic strips colored with a dark paint. In the center-most strips, the paint is riven with white cracks. But the strips on the edges are unscathed.

A doorway in an industrial kitchen has a door-like structure made from vertical plastic strips colored with a dark paint. In the center-most strips, the paint is riven with white cracks. But the strips on the edges are unscathed.

Guess which of these plastic strips in the Ikea kitchen get smacked the most

27.12.2025 19:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
On the left, the image shows a schematic of a fly head, ring neurons and EPG neurons together with some calcium imaging frames. On the right is a photo of a fly on a ball in virtual reality and another schematic of a VR system.

On the left, the image shows a schematic of a fly head, ring neurons and EPG neurons together with some calcium imaging frames. On the right is a photo of a fly on a ball in virtual reality and another schematic of a VR system.

πŸ“’ Join us, the Haberkern lab, @uni-wuerzburg.de for a postdoc studying neural circuit mechanisms of navigation. You’ll spearheading neurophysiology experiments on our brand new 2P!

⏳ Apply by 28th February 2026

Details: www.haberkernlab.de/docs/ENPostd...

#neuroscience #academicjobs #postdoc

23.12.2025 11:27 β€” πŸ‘ 50    πŸ” 38    πŸ’¬ 3    πŸ“Œ 2
The original Far Side Cow Tools Cartoon by Gary Larson. A cow stands on its hind legs behind a table, staring blankly at the viewer from behind its heavy brow ridge. On the table are four crudely made tools: a lump, a lump with an offset crooked handle, a long stick with hooked prongs at the end, and a crude handsaw with irregular teeth. In the background a barn sits on a hill. Caption reads, "Cow tools."

The original Far Side Cow Tools Cartoon by Gary Larson. A cow stands on its hind legs behind a table, staring blankly at the viewer from behind its heavy brow ridge. On the table are four crudely made tools: a lump, a lump with an offset crooked handle, a long stick with hooked prongs at the end, and a crude handsaw with irregular teeth. In the background a barn sits on a hill. Caption reads, "Cow tools."

43 years ago today, readers the world over opened their newspapers and gazed upon cow tools for the first time. happy birthday cow tools. you look great.

28.10.2025 12:23 β€” πŸ‘ 14239    πŸ” 4399    πŸ’¬ 117    πŸ“Œ 250

SEVERAL Followers Georgs here absolutely wrecking the linear regression, which is something my 14yo just covered in math class

28.10.2025 00:23 β€” πŸ‘ 21    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1

oof that image is bleak

10.10.2025 18:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€ͺshe is thinking about the next KikΔ“@Kailua‬ artwork!

10.10.2025 06:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Tawny owl

Tawny owl

Six weeks ago, I picked up a year-old tawny owl with a broken leg off the main road near our home and dropped him off at our nearest vet.

After a few days, I received one of the most bizarre phone calls I’ve ever had, asking β€œSo when are you coming to pick up your owl?” 🧡

05.10.2025 09:12 β€” πŸ‘ 8887    πŸ” 2056    πŸ’¬ 236    πŸ“Œ 366

looks great! The use of cylindrical posts to add stiffness to the tall elements suggests there's a hole the @thorlabs.bsky.social catalog

28.09.2025 19:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A galvanized steel post is joined to pavement with a square flange. Threaded steel rods protruding through holes at each corner of the flange are secured with nuts. Two of the threaded rods were cut very short. One is a bit long, and the last is absurdly long.

A galvanized steel post is joined to pavement with a square flange. Threaded steel rods protruding through holes at each corner of the flange are secured with nuts. Two of the threaded rods were cut very short. One is a bit long, and the last is absurdly long.

what's the plan here

28.09.2025 17:38 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

you deserve it πŸ‘‘

26.09.2025 19:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Astral’s momentum right now is staggering! Is there a precedent in other ecosystems where a small org basically levels up the entire toolchain in a few years? In any case I love to see it

26.09.2025 06:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Should We Let Public Transit Die? Urban-rural hostility is fueling a public transportation crisis in US cities. But demands to abandon bus and train riders ignore the economic and social costs of cutting service.

I have a major piece in Bloomberg Citylab today. Should the US let transit fail, as Pennsylvania is already doing? And if not, what are the arguments we need to let it succeed?

www.bloomberg.com/news/article...

19.09.2025 19:38 β€” πŸ‘ 191    πŸ” 65    πŸ’¬ 15    πŸ“Œ 37

@sciencethecat.bsky.social please buy some of these and report back

12.09.2025 11:26 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
This is a photo taken from inside a building looking at the ground outside. A metal railing tops the corner of a poured concrete wall. The apex of the corner abuts a curved concrete construction which is topped by a metal railing of a different design than the first. Overall it's a lot of metal railing for such a small area.

This is a photo taken from inside a building looking at the ground outside. A metal railing tops the corner of a poured concrete wall. The apex of the corner abuts a curved concrete construction which is topped by a metal railing of a different design than the first. Overall it's a lot of metal railing for such a small area.

metal railings at work in Baden Baden

12.09.2025 11:25 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

i love this

05.09.2025 08:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A 1 inch lens holder mounted on a series of steel dovetail post assemblies mounted on an optical breadboard.

A 1 inch lens holder mounted on a series of steel dovetail post assemblies mounted on an optical breadboard.

dang @thorlabs.bsky.social what's with these wild dovetailed posts:

02.09.2025 20:30 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

that's a lot more hexagonal basalt pillars than I expected

25.08.2025 18:07 β€” πŸ‘ 13    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Preview
add a runtime type checker for metadata objects by d-v-b Β· Pull Request #3400 Β· zarr-developers/zarr-python This PR adds a runtime type checker specifically for checking JSON-like data against a type definition. It's currently a draft while I get the test suite happy and refine the API, but it's ...

banishing **kwargs with a runtime type checker + a bunch of new types in github.com/zarr-develop...

25.08.2025 13:27 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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