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@Techmeme@techhub.social
2026-04-20 20:30:53

Microsoft pauses new GitHub Copilot signups for Pro, Pro , and Student tiers, tightens usage limits, removes Opus models from Pro, and limits Opus 4.7 to Pro (The GitHub Blog)
github.blog/changelog/2026-04-

@grahamperrin@bsd.cafe
2026-05-19 10:38:49

What Is Consciousness Actually Supposed To Do? | Denyse O’Leary, Mind Matters
<mindmatters.ai/2026/05/what-is>
The Royal Society offers sixteen theories of the evolutionary function of conscio…

The DoJ civil rights division has seen dramatic changes since Trump came back into office last year and installed Harmeet Dhillon, a former Republican Party operative in California, to lead it.
Dhillon has fired employees in droves,
pushed out others through separation incentives tied to pressure campaigns,
reassigned staff
and rewritten the mission statements for each section in the division.
She has vastly reshaped the types of cases the office pursues

@Techmeme@techhub.social
2026-06-18 16:41:06

Apple opens iOS to alternative app marketplaces in Brazil and changes App Store commission structure following a settlement with competition watchdog CADE (Marcus Mendes/9to5Mac)
9to5mac.com/2026/06/18/apple-a

@bici@mastodon.social
2026-06-19 01:52:34

Canada set the record for the most goals scored by a CONCACAF nation in a single FIFA World Cup match by defeating Qatar 6-0
and J David gets a hat-trick. historic
#worldcup2026 #

@matematico314@social.linux.pizza
2026-06-20 04:24:21

Não dš pra torcer pra Turquia não. O ataque deles é muito pouco efetivo, não conseguem fazer gol nem com um a mais.
#copaDoMundoDaFifa2026 #CopaFifa2026 #copaDoMundoDaFifa2026

@kexpmusicbot@mastodonapp.uk
2026-06-17 18:53:17

🇺🇦 #NowPlaying on KEXP's #MiddayShow
TV on the Radio:
🎵 Caffeinated Consciousness
#TVontheRadio
theroundedsquares.bandcamp.com
open.spotify.com/track/14n7hUz

@StephenRees@mas.to
2026-07-19 17:06:53

From The Conversation
Where else can you peer into the labs and lecture halls of Canadian researchers and academics, who draw on their life's work to explain what being sedentary does to your body, why male chimps repeatedly throw rocks at trees and how the international legal order has collapsed?
We share their vast expert knowledge to educate Canadians so they can make informed decisions about politics, their health, the environment, the education of their children and the…

Cheap Hardware Changes Human Behavior
There is a psychological difference between experimenting with a four dollar board and experimenting with a five hundred dollar device.
People become fearless around cheap hardware.
They cut traces without hesitation. They overvolt things just to see what happens. They shove prototypes into Altoids tins with electrical tape and keep moving.
A lot of genuinely interesting hardware culture emerges from environments where failure ca…

This is the most detailed picture of a human cell ever made 🧪
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…