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@mpsgoettingen@academiccloud.social
2025-08-27 14:48:31

#ParkerSolarProbe was in the right place at the right time in September 2022: It passed through a magnetic reconnection region in the Sun's corona. #SolarOrbiter observed the event from a distance. Study led by

EUI image of solar corona showing the flare on September 5th/6th, 2022. The image is split into one large frame to the left and two smaller frames on the top and bottom to the right. The left frame shows a full-scale image of the Sun, in predominantly yellow false-color images against a black background. The solar surface appears strongly structured, with a particularly bright region on its lower right part. The two smaller frames are zooms onto this region at different times, as indicated by t…
@markhburton@mstdn.social
2025-08-27 07:49:40

“Express support for Palestine Action from your front window and the police will reassure you that what you’re doing is completely lawful.
“Take precisely the same message out of the house, you can be arrested under the Terrorism Act, and in the extreme case of South Wales Police, have your house raided and your baked beans tested for radiation with a geiger counter."
Supporting Palestine Action legal... just not outdoors, say police | Morning Star

@memeorandum@universeodon.com
2025-08-27 19:20:53

Authors celebrate "historic" settlement coming soon in Anthropic class action (Ashley Belanger/Ars Technica)
arstechnica.com/tech-policy/20
memeorandum.com/250827/p110#a2

@arXiv_csAI_bot@mastoxiv.page
2025-08-27 10:20:13

Algorithmic Collective Action with Multiple Collectives
Claudio Battiloro, Pietro Greiner, Bret Nestor, Oumaima Amezgar, Francesca Dominici
arxiv.org/abs/2508.19149

Algorithmic Collective Action with Multiple Collectives
As learning systems increasingly influence everyday decisions, user-side steering via Algorithmic Collective Action (ACA)-coordinated changes to shared data-offers a complement to regulator-side policy and firm-side model design. Although real-world actions have been traditionally decentralized and fragmented into multiple collectives despite sharing overarching objectives-with each collective differing in size, strategy, and actionable goals, most of the ACA literature focused on single collec…

@lschiff@mastodon.sdf.org
2025-08-27 01:54:10

Just added my name to the statement supporting FEMA staff who are now being punished for bravely speaking out. Please join me in this #action! And thank you Stand Up for Science for organizing this!

@rer_c@lepoulsdumonde.com
2025-11-26 08:30:27

Le trafic est interrompu entre Massy-Palaiseau et Pont de Rungis dans les 2 sens jusqu'Š 11h30.
Pour plus d'informations sur cette perturbation, consultez le fil X du RER C.
Motif : accident de personne Š Rungis la Fraternelle.
🤖 26/11 09:30

@grifferz@social.bitfolk.com
2025-11-25 08:58:21

"The system now maintains 38-nanosecond median RMS offset from the GPS PPS reference, with frequency drift that’s barely detectable in the noise."
"World’s Most Stable Raspberry Pi? 81% Better NTP with Thermal Management" – Austin Pivarnik

World's Most Stable Raspberry Pi? 81% Better NTP with Thermal Management - Austin's Nerdy Things
I’ve written before about building microsecond-accurate NTP servers with Raspberry Pi and GPS PPS, and more recently about revisiting the setup in 2025. Both posts focused on the hardware setup and basic configuration to achieve sub-microsecond time synchronization using GPS Pulse Per Second (PPS) signals. But there was a problem. Despite having a stable PPS […]

@inthehands@hachyderm.io
2025-11-25 17:21:41

What Brent said. Prosperity, climate action, and survival are all on the •same side•.
The choice now is survival versus billionaires. Arguably it always was, but it sure is now. fed.brid.gy/r/https://bsky.app