Tootfinder

Schuldspruch für #EgistoOtt: https://www.falter.at/morgen/20260521/vier-jahre-haft-fuer-mutmasslichen-kreml-spitzel-egisto-ott

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…

🇺🇦 #NowPlaying on KEXP's #SeekAndDestroy
Hirax:
🎵 Armageddon
#Hirax
https://armageddonlabel.bandcamp.com/track/executed
https://open.spotify.com/track/5hkoFNgiyxfv9co3Dd1Rba

The Maximum Particle Energy Gain during #MagneticReconnection: https://iopscience.iop.org/article/10.3847/2041-8213/ae3ca1 -> NASA's Parker Solar Probe flew in and out of the solar corona and found a source of high-energy particles that no existing model had predicted: https://spacedaily.com/n-nasas-parker-solar-probe-flew-in-and-out-of-the-solar-corona-and-found-a-source-of-high-energy-particles-that-no-existing-model-had-predicted/

"UK ‘built for climate that no longer exists’ and needs urgent changes to survive global heating, report warns"
#UK #UnitedKingdom #Climate

Scoop: Trump AI executive order seeks early government access to advanced models
https://www.axios.com/2026/05/20/ai-trump-executive-order-white-house-infighting?stream=top&u…

Scoop: Trump AI executive order seeks early government access to advanced models
The hotly anticipated order is coming soon.

Sources: a draft White House EO would create a "voluntary framework" for AI companies to give government agencies early access to models before public release (Ashley Gold/Axios)
https://www.axios.com/2026/05/20/ai-trump-executive-order-white-house-…

Scoop: Trump AI executive order seeks early government access to advanced models
The hotly anticipated order is coming soon.

Niedrige Wasserstände schränken die #Binnenschifffahrt auf der #Elbe weiter ein.
Auf der Oberelbe ist wirtschaftlicher #Güterverkehr voraussichtlich bis September nicht möglich.…

Niedrigwasser wegen Dürre: Bis September können auf Oberelbe wohl keine Güterschiffe mehr fahren
Noch für viele Wochen bleibt das Wasser in der Elbe voraussichtlich zu niedrig, um darauf Güterverkehr fahren zu lassen, teilt ein Verband mit. Woanders sind noch Schiffe unterwegs – wenn auch mit deutlich weniger Ladung.

🇺🇦 #NowPlaying on KEXP's #SoundsOfSurvivance
Day Soul Exquisite:
🎵 Futures
#DaySoulExquisite
https://daysoulexquisite.bandcamp.com/track/futures
https://open.spotify.com/track/6F37q70IoPOC3p8z57U87L

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Spacemoth:
🎵 Do We Exist?
#Spacemoth
https://open.spotify.com/track/372xi19fc8snEW5R61A1Xf