Tootfinder

#GitPages now supports incremental site updates when uploading via the CLI!
pictured are logs for two individual uploads:
1a. PUT probe (says blobs are missing)
1b. PUT upload (uploads all the blobs)
2. PUT probe (says all the blobs are already there)

learn 👇

A Hat Full of Sky - Terry Pratchett
> ‘Here is a story to believe,’ she said. ‘Once we were blobs in the sea, and then fishes, and then lizards and rats and then monkeys, and hundreds of things in between. This hand was once a fin, this hand once had claws! In my human mouth I have the pointy teeth of a wolf and the chisel teeth of a rabbit and the grinding teeth of a cow! Our blood is as salty as the sea we used to live in! When we’re frightened the hair on our skins stands up, jus…

Paraphrase of my #IOT hardware rant on slack (unsurprising, since I maintain https://github.com/unixorn/internet-of-trash/)
In a perfect world IOT hardware companies should:
- Have to escrow the firmware. And escrow the source code, not just the binary blob
- The firmware isn't allowed to use binary blobs as device drivers. Chip manufacturers will have to suck it up and document their chips or hardware companies won't be able to use them
- Have to escrow any keys required to update the firmware
- To be sold, have to have a local API, with at a minimum, functionality to update the firmware once the hardware company stops support. No "You have to use our crapware that only works on a phone/computer OS two major versions old, and it has to download firmware from our servers that got turned off when we went out of business / dropped the product's support
- Eighteen months with no updates causes release of the escrowed firmware and update keys. There are bound to be at least some security updates required in that time
- Have to have clearly labeled pads on the board for updating firmware and running diagnostics.
- Not be allowed to lock consumers out of reflashing the firmware. If someone flashes custom firmware before the escrowed firmware is released, and the custom firmware bricks the device, that's on the person who reflashed it, not the company.
@…

Association of cold gas, massive galaxies, and AGNs in a filamentary protocluster traced by triple narrow-band imaging
Kazuki Daikuhara, Tadayuki Kodama, Haruka Kusakabe, Charles C. Steidel, Ichi Tanaka, Satoshi Kikuta, Hideki Umehata, Rhythm Shimakawa, Yusei Koyama, Kentaro Motohara, Masahiro Konishi, Jose Manuel Perez Martinez, Mariko Kubo, Dawn Erb, Kosuke Takahashi, Keita Fukushima

Association of cold gas, massive galaxies, and AGNs in a filamentary protocluster traced by triple narrow-band imaging
We investigate galaxy populations in the HS1700+64 protocluster at $z=2.30$, characterized by two prominent linear filaments traced by spatially extended Ly$α$ blobs. We conducted a wide area mapping of emission line galaxies across the protocluster using the unique combination of three matched narrow-band filters, corresponding to Ly$α$, H$α$, and [OIII] emission lines at $z=2.30$. We find that H$α$ emitters are strongly clustered at the intersection of the filaments, suggesting a protoclu…

Daisies white with purple spots in and out of focus
#photo #photography #flowers #bloomscrolling

BioBlobs: Differentiable Graph Partitioning for Protein Representation Learning
Xin Wang, Carlos Oliver
https://arxiv.org/abs/2510.01632 https://arxiv.org/…

BioBlobs: Differentiable Graph Partitioning for Protein Representation Learning
Protein function is driven by coherent substructures which vary in size and topology, yet current protein representation learning models (PRL) distort these signals by relying on rigid substructures such as k-hop and fixed radius neighbourhoods. We introduce BioBlobs, a plug-and-play, fully differentiable module that represents proteins by dynamically partitioning structures into flexibly-sized, non-overlapping substructures ("blobs"). The resulting blobs are quantized into a shared and interpr…

My first attempt at desoldering a BGA chip and it worked really well. Chip cleaned up nicely as well.
Disclaimer: I don't plan on using this chip or board again. So, I don't need it to work at the end.
#retrocomputing
#desoldering

Close-up of fall color Ginkgo leaves
#photo #photography #trees #leaves