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This is the most detailed picture of a human cell ever made đź§Ş
instagram.com/reel/DX1CGIZMKJs

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…

@Techmeme@techhub.social
2026-06-15 09:01:21

Letter: US cybersecurity leaders urge the White House to lift the ban on Anthropic's Mythos and Fable 5, arguing the move hurts defenders more than attackers (Sam Sabin/Axios)
axios.com/2026/06/15/anthropic

@Techmeme@techhub.social
2026-06-05 21:36:33

Source: OpenAI and White House are discussing a government stake in the company, to seed something like the "Public Wealth Fund" that OpenAI outlined earlier (CNBC)
cnbc.com/2026/06/05/trump-open

@gwire@mastodon.social
2026-06-06 15:14:21

Catching up with The Ultimates (2024) comics, and issue 21 really is subtext-as-text.
marvel.fandom.com/wiki/Ultimat

@relcfp@mastodon.social
2026-06-03 07:50:51

H-Net Job Guide Weekly Report for H-Asia: 24 May - 31 May
ift.tt/XekNSjK
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-03 07:50:45

H-Net Job Guide Weekly Report for H-Adjunct: 17 May - 24 May
ift.tt/kijAM8p
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-03 07:50:52

H-Net Job Guide Weekly Report for H-Buddhism: 24 May - 31 May
ift.tt/YBsxl0H
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-03 07:50:49

H-Net Job Guide Weekly Report for H-AmIndian: 24 May - 31 May
ift.tt/CnOadsD
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-03 07:50:48

H-Net Job Guide Weekly Report for H-Interfaith: 24 May - 31 May
ift.tt/VshoGLr
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-03 07:50:56

H-Net Job Guide Weekly Report for H-Material-Culture: 24 May - 31 May
ift.tt/DGh2bXy
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-03 07:50:45

LECTURE> Jonathan Watts, EBS Lecture Series, Dispelling Taboos and Offering Warm Companionship: The Suicide Prevention Priests of Japan
ift.tt/fEGsCdt
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-01 18:15:30

H-Net Job Guide Weekly Report for H-Asia: 17 May - 24 May
ift.tt/hd7B4Pk
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-01 18:15:28

H-Net Job Guide Weekly Report for H-Asia: 10 May - 17 May
ift.tt/fuTFWOZ
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-01 18:15:31

H-Net Job Guide Weekly Report for H-Adjunct: 17 May - 24 May
ift.tt/QgGpYzh
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-01 18:15:30

TOC: New issue of the Journal of Chinese Religions published
ift.tt/KcoUBep
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-01 18:15:32

H-Net Job Guide Weekly Report for H-AmIndian: 24 May - 31 May
ift.tt/QvRHbNn
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-01 18:15:32

H-Net Job Guide Weekly Report for H-Interfaith: 24 May - 31 May
ift.tt/woyrhmi
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-01 18:15:29

CFP: Renaissance Society of America Conference, 11-13 March, 2027, Philadelphia, PA (USA)
ift.tt/VDBOuoP
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-01 18:15:28

Call for Papers: Renaissance Society of America Conference, 11-13 March, 2027, Philadelphia, PA (USA)
ift.tt/j1IXdlR
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-01 18:15:27

Call for Papers: Renaissance Society of America Conference, Philadelphia, PA (USA), March 11-13, 2027
ift.tt/MGubXwp
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-06-01 18:15:31

LECTURE> Jonathan Watts, EBS Lecture Series, Dispelling Taboos and Offering Warm Companionship: The Suicide Prevention Priests of Japan
ift.tt/h9JSnUB
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-05-30 16:30:30

Faith and AI Postdoctoral Fellowship
ift.tt/psQNHWF
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-05-30 16:30:37

H-Net Job Guide Weekly Report for H-Asia: 17 May - 24 May
ift.tt/MKzyFg7
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-05-30 16:30:36

H-Net Job Guide Weekly Report for H-Asia: 10 May - 17 May
ift.tt/4C3Wgxq
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-05-30 16:30:38

TOC: New issue of the Journal of Chinese Religions published
ift.tt/jF0ubSn
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-05-30 16:30:32

JOURNAL TOC> New issue of the Journal of Chinese Religions published
ift.tt/vQjNSIk
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-05-30 16:30:33

Announcement: New Issue of Women in Judaism: A Multidisciplinary e-Journal
ift.tt/zvk4NLK
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-05-30 16:30:36

CFP: Renaissance Society of America Conference, 11-13 March, 2027, Philadelphia, PA (USA)
ift.tt/9DTKe6c
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-05-30 16:30:35

Call for Papers: Renaissance Society of America Conference, 11-13 March, 2027, Philadelphia, PA (USA)
ift.tt/ugtY1Uo
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-05-30 16:30:34

Call for Papers: Renaissance Society of America Conference, Philadelphia, PA (USA), March 11-13, 2027
ift.tt/zRIorFb
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP

@relcfp@mastodon.social
2026-05-30 16:30:31

Call for Papers: Renaissance Society of America Conference, Philadelphia, PA (USA), March 11-13, 2027
ift.tt/Zt4kz9D
CALL FOR PAPERS: Modernizing Winter Sam White 05/20/2026 - 9:31pm Announcement Type …
via Input 4 RELCFP