Tootfinder

hiv_transmission: HIV transmission network (1988-2001)
A set of networks of HIV transmissions between people through sexual, needle-sharing, or social connections, based on combining 8 datasets collected from 1988 to 2001. Metadata includes test results of several diseases, as well as demographic variables such as age, ethnicity, and gender. Networks come in two flavors: egodyads and altdyads. Egodyads are the network among study-participants and their direct partners. Altdyads are the…

This is the most detailed picture of a human cell ever made 🧪
https://www.instagram.com/reel/DX1CGIZMKJs/?igsh=NTc4MTIwNjQ2YQ

Sam Bousaba on Instagram: "This is a single human cell. The white filament-like structures are microtubules, and the small colored particles are ribosomes. Your body contains on the order of ~37 trillion cells. Each cell functions like a highly organized, self-regulating factory operating continuously. There is no central “supervisor”—yet thousands of processes run in parallel with remarkable coordination. Every ribosome is constantly building proteins by linking amino acids together. In eukaryotic (human) cells, a ribosome typically adds about 5–10 amino acids per second (not ~20). Since a single cell can contain millions of ribosomes, protein production is massive—resulting in millions to tens of millions of peptide bonds formed per second per cell. The microtubules act as an internal transport network. Motor proteins such as kinesin move along these tracks, carrying cellular cargo. They “walk” step by step using ATP, at speeds of roughly 500–1000 nanometers per second. Each cell contains a dense network of these filaments, with many motor proteins moving simultaneously. Just beneath the cell membrane lies the actin cortex, a dynamic meshwork that helps maintain cell shape and resist mechanical stress. This structure is continuously remodeled—assembled and disassembled—allowing the cell to adapt to its environment. Now scale this up. Across ~37 trillion cells, each containing millions of ribosomes and hundreds to thousands of mitochondria, your body is constantly producing energy in the form of ATP. Total ATP turnover is enormous—roughly equivalent to your body weight in ATP recycled every day. The DNA in a single human cell, if stretched out, measures about 2 meters. Across all your cells, this would span distances comparable to traveling from Earth to the Sun and back many times (the exact multiple depends on assumptions about cell count and DNA packing). None of these processes are under conscious control. They began when you were a single cell and have continued uninterrupted ever since."
62K likes, 2,387 comments - scienceoftheuniverse on May 2, 2026: "This is a single human cell. The white filament-like structures are microtubules, and the small colored particles are ribosomes. Your body contains on the order of ~37 trillion cells. Each cell functions like a highly organized, self-regulating factory operating continuously. There is no central “supervisor”—yet thousands of processes run in parallel with remarkable coordination. Every ribosome is constantly building prot…

Oh, here it is (July 2018). It's nice that this report back didn't include any names or initials so I didn't need to sanitize it:
Meeting Notes:
Table-top exercise scenario topic was state and far-right repression.
Responses:
Strong networks require redundancy, so no one person is a social connection, skills, or resource gatekeeper. These people are often targeted by the state, and if they get burned out and leave, it also weakens and jeoprodizes groups.
Ways to strengthen our networks:
Mentoring/sharing responsibility. Creating a culture of mentorship and support so new people learn skills, take on responsibilities, and are introduced to other folks. Reducing burden on a few key people too.
Chaos Monkey exercise: ask central people to step back from communications/organizing to see what happens.
Regular check-ins! & Delegates check-in with new members they sign up
Ask well connected folks to introduce people to build social redundancy.
Gaming (D&D, board games, etc) committee could support a more fun, and socially robust network.
Practical safety tool:
Burner phone. Not everyone needs one, but good to have access to.
TO DO LIST:
Make regular announcements at each meeting for people to check-in with folks they know (especially those they haven’t heard from in awhile!)
Start google doc for disaster preparedness zine
Why you should prepare (ideological argument)
What people should have (the basics)
How to prepare
Frame as questions, so people can find the answer that best suits themselves.
Such as “what are you preparing for?”
Where do you spend most of your time? (home? Office? car?)
Make it as easy as possible for folks to get the basics (list locations for supplies, etc.)

🇺🇦 #NowPlaying on KEXP's #PacificNotions
Rejoicer:
🎵 Grace Was Happy (I Found Nothing)
#Rejoicer
https://rejoicer.bandcamp.com/track/grace-was-happy-i-found-nothing
https://open.spotify.com/track/41cmczHD4SCwbrDGaSxvZz

I’m reading a lot here on Mamdani, and for the people who are happy with him, I say genuinely, “great!”
But then people start talking about how he’s proof that moderate candidates serve no purpose.
In the 2025 mayoral race, the Republican Sliwa got less than 9% of the vote. Mamdani and Cuomo combined for over 91%. When you have a constituency lean progressive that hard, a lot is possible!
It’s foolish to conclude from that, the same formula will be successful nationwide.

EU folks: What are the tax etc. implications if I, as a non EU resident/citizen with no existing business connection to the EU, want to offer a paid training at a conference in Europe? Do I have to collect VAT or sales tax or something along those lines? Or if I'm not a European citizen/business or collecting less than X million EUR in the tax year am I tax-exempt?
Is this such a paperwork nightmare I shouldn't even attempt it unless an existing EU entity wants to handle all of…

hiv_transmission: HIV transmission network (1988-2001)
A set of networks of HIV transmissions between people through sexual, needle-sharing, or social connections, based on combining 8 datasets collected from 1988 to 2001. Metadata includes test results of several diseases, as well as demographic variables such as age, ethnicity, and gender. Networks come in two flavors: egodyads and altdyads. Egodyads are the network among study-participants and their direct partners. Altdyads are the…

Gov. Jared Polis vetoed a measure Wednesday that would have allowed Coloradans to sue federal immigration officials who violate their constitutional rights
Senate Bill 26-5 would have created a state-level cause of action against federal officials for alleged constitutional violations during immigration raids, arrests, traffic stops and warrantless entries.
It came in response to increased operations by the Department of Homeland Security and Immigration and Customs Enforcement t…

arxiv_authors: Arxiv authors (1993-2003)
Scientific collaborations between authors of papers submitted to arxiv.org, under 5 categories: gr-qc, astro-ph, cond-mat, hep-ph, and hep-th categories, spanning January 1993 to April 2003. If an author i co-authored a paper with author j, the graph contains a undirected edge from i to j. If the paper is co-authored by k authors this generates a completely connected (sub)graph on k nodes.
This network has 89209 nodes and 237010 edges.

Federal prosecutors in Minnesota have announced criminal charges against 15 people in connection with anti-ICE protests in the Twin Cities.
The defendants are accused of
“conspiracy to impede or injure federal officers”
and of allegedly “violently” impeding immigration enforcement in Minneapolis during Trump’s so-called Operation Metro Surge,
during which thousands of federal immigration agents were deployed and fatally shot two U.S. citizens.
The indictment fo…

“The Point Is to Spread Fear”: DOJ Charges 15 with Conspiracy for Anti-ICE Protests in Minnesota
Federal prosecutors in Minnesota have announced criminal charges against 15 people in connection with anti-ICE protests in the Twin Cities. The defendants are accused of “conspiracy to impede or injure federal officers” and of allegedly “violently” impeding immigration enforcement in Minneapolis during Trump’s so-called Operation Metro Surge, during which thousands of federal immigration agents were deployed and fatally shot two U.S. citizens. The indictment focuses on Direct Action M…