revolution: American Revolutionary groups (1765-1783)
A bipartite network of the memberships of notable people and organizations, from the American Revolution (1765-1783) between users and groups on YouTube, extracted from a larger YouTube network in 2007.
This network has 141 nodes and 160 edges.
Tags: Social, Affiliation, Unweighted
http…
Meta releases Forum, a Reddit-like standalone app for Facebook Groups, with a feed showing Group conversations and an AI-powered "Ask" feature, on iOS (Mariella Moon/Engadget)
https://www.engadget.com/2179165/meta-forum-groups-app/
At least five #sunspot groups are visible in this #sunset snapshot from #Bochum, Germany, today (note the newly visible big one at the limb at 11 o'clock) - see https://bsky.app/profile/cosmos4u.bsky.social/post/3mmugamvd422a for several other timesteps!
revolution: American Revolutionary groups (1765-1783)
A bipartite network of the memberships of notable people and organizations, from the American Revolution (1765-1783) between users and groups on YouTube, extracted from a larger YouTube network in 2007.
This network has 141 nodes and 160 edges.
Tags: Social, Affiliation, Unweighted
http…
Wouldn't "Israel’s defence minister says large-scale Palestinian #EVICTION from Gaza will go ahead" be more accurate?
Israel’s defence minister says large-scale Palestinian migration from Gaza will go ahead
Wouldn't "Israel’s defence minister says large-scale Palestinian #EVICTION from Gaza will go ahead" be more accurate?
Israel’s defence minister says large-scale Palestinian migration from Gaza will go ahead
OH! I forgot the whole "out of band" thing. Let me get into that.
When you put all this together you have a business owned by a church (or, in the Dutch case, an FFI) to interface with capitalism and then a community that's collectively controlled via the legal entity of a "church." (Again, I like the word "coven," but I'm trying to use the legal definition here.)
This gives you a community that exists partially outside of the dominant system. If this seems like a new idea, it is absolutely not. There are very insular religious communities all over. Many are really oppressive cults (go watch Wild Wild Country), others are insular religious communities (for which there is a lot of legitimate criticism, but I'm only talking about decipherability here) such as Haredim or Mennonites. In some ways Tribes match this also, with various tribal governments organizing things for members.
In all of these cases, there exists an element that is outside of the dominant system. This becomes somewhat "invisible." How well do you understand the inner workings of an Amish community? How much do you think a CEO cares or thinks about them?
There are many hidden worlds that only become revealed when they become a problem (such as when a cult leader tries to take over a county by spraying e. coli on a bunch of salad bars.) This can be good if you're trying to build a new society without attracting the attention, but insular communities can also permit abusive dynamics that could otherwise be identified by the larger society. So keep the risks in mind, and be active about preventing them. Hierarchy is dangerous, but hierarchy in hidden groups can be especially dangerous.
I recently got contacted by someone who had connection issues with Microsoft MX servers. I could reassure him: "It's not you, it's Microsoft's fault."
https://groups.google.com/a/mozilla.org/g/dev-security-policy/c/kJ5qysLlo2I
As Donald Trump’s former defense lawyer
Todd Blanche appears poised for confirmation as attorney general,
numerous Jeffrey Epstein survivors have sounded the alarm that
a US justice department helmed by him would derail their pursuit of justice.
In a letter urging Republican senators Thom Tillis and John Cornyn to reject his nomination,
these survivors said that Blanche’s handling of the Epstein case as acting attorney general was characterized by misstep after …
Today's #sunset in Bochum, Germany, with the spot groups - https://spaceweather.com/images2026/28jun26/hmi1898.gif - 4478 and 4479 (and a swift) pretty prominent: see https://bsky.app/profile/cosmos4u.bsky.social/post/3mpertcqcyk24 for four other time steps! Had thought the Sun was lost for good behind a cloud bank, but then it had reappeared just above the horizon - in a fiery deep red color impossible to capture on camera.
@…
"… the need for groups of people who detest one another to ally if they want to fend off the slopware."
In recent months, I think of the people who love to write "AI slop" (the two-word comment) as collectively ineffective, in the same way that the "fuck u/spez" trend was noisy and popular but ultimately ineffectiv…
flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
https://networ…
Learn all about “the most moral army in the world” (currently committing genocide, but, hey, no one’s perfect):
How three terrorist groups formed the Israeli Defense Forces (IDF) [aka Israeli Occupation Forces (IOF)]
https://www.youtube.com/watch?app=desktop&v=OCGtHMxNr…
Tens of thousands of people gathered in soaring temperatures in Hungary's capital on Saturday
to celebrate the 31st annual
Budapest Pride,
-- the first such LGBTQ march since former Prime Minister Viktor Orbšn
(who had sought to ban the event)
was ousted in an April election.
Bounded Priority-Aware Locking for Real-Time Kernels
Shriram Raja, Richard West
https://arxiv.org/abs/2605.27620 https://arxiv.org/pdf/2605.27620 https://arxiv.org/html/2605.27620
arXiv:2605.27620v1 Announce Type: new
Abstract: A real-time multicore system requires delay bounds on access to shared resources. These resources include the kernel, which has potentially many non-preemptible critical sections guarded by one or more different synchronization primitives. While primitives such as FIFO locks bound the waiting time to enter a critical section, they do not distinguish the importance of individual tasks competing for shared resource access. To address this, we consider a priority-aware spinlock, which reduces the average delay of more important tasks while maintaining a worst-case bound on lock waiting time. We propose a Batched Priority Lock (BPL) that first groups waiting tasks based on the order of their lock requests, and then determines the next lock holder according to priority within the waiting group. We compare BPL to alternative lock approaches, showing that the average waiting time is reduced for higher priority tasks, in simulations up to 64 cores, and for a working implementation on an 8-core machine with a real RTOS. BPL is a compromise between strict priority and FIFO ordering. While strict priorities may lead to starvation and, hence, unbounded lock acquisition delays, BPL has the same waiting bound as FIFO, but with benefits to higher priority tasks. Although its complexity is greater than that of a simple spinlock, its common case execution overhead is shown to be inexpensive in a working system. We believe this is an acceptable cost in systems that require predictability.
toXiv_bot_toot
Different #meteorites, same birthplace: The parent bodies of
different groups of #CarbonaceousChondrites may have formed in the same region of the #SolarSystem…
flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
https://networ…
The No Kings movement has announced a nationwide event
on 14 June,
directly counter-programming Donald Trump’s 80th birthday celebrations and a Ultimate Fighting Championship (UFC) bout on the south lawn of the White House.
The centerpiece is a 90-minute concert at New York’s Town Hall featuring entertainer Bette Midler,
songwriter Patti Smith, actor Jane Fonda, musician Rufus Wainwright and commentator Joy Reid
– streaming free nationwide, while local groups ho…
I have a theory that MAGA Republicans adore & worship #Trump just like diehard sports fans root for a bad football team. (Jets, Cardinals, Raiders, take your pick.)
Both are self-defeating & irrational. Both are notoriously poorly run organizations that consistently make bad decisions... but both fan groups passionately & blindly JUST. DON'T. CARE.
The problem is one is…
Discretisation and independent resolutions of ample groupoids
Xin Li, Alistair Miller
https://arxiv.org/abs/2606.21761 https://arxiv.org/pdf/2606.21761 https://arxiv.org/html/2606.21761
arXiv:2606.21761v1 Announce Type: new
Abstract: We develop a general framework for understanding and computing both the groupoid homology of an ample groupoid and the topological K-theory of its reduced C*-algebra, based on two main ideas: discretisation and independent resolutions. Discretisation shows that a special class of ample groupoids we term independent groupoids are homologically and K-theoretically equivalent to discrete groupoids. We introduce the notion of a resolution by independent groupoids and provide a recipe for building a controlled independent resolution of a given ample groupoid of interest, leading to a systematic way of studying its homology and K-theory. In order to illustrate our general ideas and methods, we work out several concrete examples and applications. Garside categories provide a wide range of examples, including higher rank graphs, self-similar groups and spherical Artin-Tits groups. We also present an application to the homology of Stein's groups.
toXiv_bot_toot
Flush with AI cash, South Korean groups are making their biggest US investment push in years, with their Q1 US foreign direct investment up 100% YoY to $10.2B (Financial Times)
https://www.ft.com/content/8ebab4c1-f36a-455e-a3d1-b36247296669
In other news, my first 15x11" (roughly DIN A3) print came out with only minor issues, none of them show stoppers and I know what needs to be done to improve. So this is just a test print and it's a bit hard to capture, but the overall presence & level of detail is so amazing at this size! Hard to go back to smaller sizes now :)
To get here, I've been doing countless tests of different recipes and hardware (e.g. I had to disassemble my UV light to create a more uniform/unfocused li…
Added a link to the #AntiRacist Anaka Women's Collective in #Belfast to this week's episode of @… radio
They're doing good work to build commun…
Once you have this you've covered most of the world's major delicious food groups. Sheer genius lurking here in Braga PT.
🤔 Are #emojis a universal language? - No, for two reasons. 1) They are not a language, as they do not show the properties that human languages have: grammatical structure and free combinatorics, enabling us to express complex thoughts. 2) They are not really universal. While many emojis are interpreted similarly all over the world (I guess it's pretty clear what one could mean by 🍕 ), some emoji meanings are closely tied to cultural assumptions (e.g., some of the gestures 👍 , buildings ⛩️ , food), and others are very context-dependent and might follow different conventions in various groups, including linguistic or regional groups (e.g., 🙃 for which we found strong differences between populations in Norway/US vs. Germany/Bulgaria). #WorldEmojiDay #linguistics
revolution: American Revolutionary groups (1765-1783)
A bipartite network of the memberships of notable people and organizations, from the American Revolution (1765-1783) between users and groups on YouTube, extracted from a larger YouTube network in 2007.
This network has 141 nodes and 160 edges.
Tags: Social, Affiliation, Unweighted
http…
Finally another fun #sunset from Bochum, Germany, today: with the sunspot groups (1)4446 in the upper left, 4444 and 4447 below and 4443 just above the trees - see https://spaceweather.com/images2026/25may26/hmi1898.gif for orientation - easily visible. Bridgecam near max. optical digital zoom.
Alex Bores, a NY congressional candidate at the center of a proxy war over AI regulation involving millions in AI PAC spending, was defeated by Micah Lasher (Ben Kamisar/NBC News)
https://www.nbcnews.com/politics/2026-electi…
As part of the Trump administration’s continuing attack on left-leaning groups,
the US state department has listed several activists and organizations as
“front groups and fellow travelers” for Cuba,
including Hasan Piker and Amazon Labor Union founder Chris Smalls.
In a 100-page report released on Monday, the state department denounces Cuba as the
“capital of 21st-century communism”,
accusing the Cuban government of carrying out a “campaign of subversion”…
flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
https://networ…
Hard-right groups have expanded their influence across US government, report finds | Far right (US) | The Guardian
https://www.theguardian.com/us-news/2026/jun/09/splc-report-far-right-groups-trump-administration
RE: #sunset today, with all four groups better visible. But no significant atmospherical optics today.
Taylor Farms Spent Big on MAGA and Anti-Regulatory Lobbying Before Diarrhea Outbreak
The company donated more than $3.6 million to conservative groups between 2020 and 2025,
including $1 million to the MAGA Inc. super PAC.
https://www.wired.com/story/diarrhea-outbr
Groups tied to the artificial intelligence industry are flooding money into the midterms in hopes of shaping future AI regulation.
Around the country, groups associated with AI and tech are trying to influence elections from Senate races to local offices,
even as Americans register increasing discomfort with the technology's ramifications for jobs, energy bills and society.
💥AI-focused super PACs have already spent $43.3 million on congressional races this cycle, accordi…
How the global memory chip crunch, driven by AI demand, is hurting China's car industry, squeezing automakers already hit by a price war and razor-thin margins (Nikkei Asia)
https://asia.nikkei.com/business/automobiles/from-by…
There was another case Friday of a tiny (probably < 1 meter) #asteroid hitting the Earth and getting discovered a few hours before but no detection of its airburst near Papua New Guinea has been reported so far: https://www.minorplanetcenter.net/mpec/K26/K26JE3.html = the circumstances (with the designation 2026 JN4 for the has-been object), https://groups.io/g/mpml/topic/119328235 and https://groups.io/g/mpml/topic/119328368 = threads and https://bsky.app/profile/tony873004.bsky.social/post/3mlwb7bed3k2p = an animation.
flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
https://networ…
Which countries could actually feed themselves independently if all international food trade shut down?
Just one, according to a new study.
Researchers from the University of Göttingen in Germany and the University of Edinburgh analyzed food production data from 186 countries.
The findings revealed that Guyana is the only country that can be entirely self-sufficient in all seven key food groups that the study focused on.
China and Vietnam were the runners-up, producin…
Reddit stock fell 5% on Friday after Meta launched a standalone app for online forums, called Forum; Reddit's stock is now down almost 40% this year (Jonathan Vanian/CNBC)
https://www.cnbc.com/2026/05/22/reddit-stock-drops-after-meta-launches-forum-…
And more #NoctilucentClouds over Bochum Germany tonight: see https://www.facebook.com/groups/leuchtendenachtwolken/posts/4356493544573922 for more views! This time I placed the camera on a railing and exposed for 4 seconds at ISO 400.
Donald Trump’s state department intends to allocate $12m to organisations in the UK
founded by the prominent Conservatives Jacob Rees-Mogg and Toby Young, the Guardian can reveal.
The intended grants, revealed in US government documents, are part of a package of support for European groups viewed favourably by the Trump administration.
Former US officials have criticised the funding as a misuse of public money to seek influence over foreign politics.
The documents re…
flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
https://networ…
Quitobaquito Springs in south-west Arizona has been called a biological wonderland with few equals.
The springs are an oasis in the vast Sonoran desert along the US-Mexico border, held sacred by the O’odham people, who call it A’al Vaipia.
Here, water flows out of an aquifer at the bottom of a hill, runs along a short concrete channel and collects in a pond.
The pond is home to Sonoyta pupfish, which are small and silvery, with upturned jaws.
In the channel are found …
flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
https://networ…
flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
https://networ…
Space datacenters proposed by SpaceX, Jeff Bezos’s Blue Origin and others would
release staggering levels of pollution that would probably alter the Earth’s atmosphere
and be “catastrophic” for the planet, space industry experts and environmental groups warn in a new petition demanding a review of their impacts.
Tech companies have collectively proposed millions of “orbital datacenters”
and are pressing forward with plans, which require Federal Communications Commissi…
flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
https://networ…
As reported by his wife in #AlanHale has passed away yesterday at 68: more in the thread https://groups.io/g/comets-ml/topic/119679184 and https://www.facebook.com/groups/227002358661288/posts/1786784712683037/. In this picture from an astronomy-minded fantastic trip to Iran in 2000 - see https://bsky.app/profile/cosmos4u.bsky.social/post/3lulglljezs2d - Hale ist on the far left (and yours truly in postion 5; it also includes comet personality Charles Morris at position 6 and on the far right astronaut Bruce McCandless II who was capcom on Apollo 11 and made the first untethered spacewalk - both also no longer with us).
Russian commanders still order small groups of soldiers to assault a battlefield saturated with drones,
in often deadly attempts to find gaps in Ukrainian lines.
But Kyiv’s advances in drone warfare have turned the tables on Moscow.
“Robotification has made troop numbers much less important,
which has changed the fortunes for the Kyiv regime,”
said a person involved in the war effort.
“You need 10 or 20 thousand drone operators, not hundreds of thousands…
flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
https://networ…
Elon Musk became the world’s first trillionaire on Friday
with the largest initial public offering in stock market history for his rocket and AI company SpaceX.
The company is based in South Texas in a city controlled by Musk known as Starbase,
which SpaceX has operated from since 2014.
💥Environmental and conservation groups recently filed a federal lawsuit seeking to block a land swap approved by the U.S. Fish and Wildlife Service that would give SpaceX more than
The Trump administration’s cancellation of more than $
100 million in humanities grants to scholars, writers, research groups and other organizations
was unconstitutional, and the Department of Government Efficiency had no authority to end the funding, a federal judge in New York ruled on Thursday.
U.S. District Judge Colleen McMahon in Manhattan sided with The Authors Guild, several other groups and several people who had their grants canceled and sued DOGE and the National…
flickr_groups: OSN user groups (2007)
Bipartite networks of the affiliations between users and groups on several online social network sites, including Flickr, YouTube, LiveJournal, and Orkut, extracted in 2007.
This network has 499610 nodes and 8545307 edges.
Tags: Social, Online, Unweighted
https://networ…
Florida Governor Ron DeSantis announced on July 1 his intent to designate certain Muslim and anti-fascist groups
—including U.S. groups
—as “terrorist organizations.”
Using authorities granted to him in a new Florida law, which took effect earlier that day,
DeSantis declared that he would seek designation of the Council on American-Islamic Relations (CAIR),
the Muslim Brotherhood, and “Antifa,” among others.
Within hours, the ACLU and Southern Poverty Law …
Efforts to expose domestic spying under the Trump administration offer a preview of how Democrats could yield subpoena power next year if voters hand them the House majority in November.
Rep. Delia Ramirez, a Democrat from Illinois who was appointed ranking member of the cybersecurity subcommittee of the House Committee on Homeland Security this week, said emerging technologies are being used to violate civil rights and target Trump’s critics.
“The Trump-Miller regime is weaponiz…
Two press freedom groups are warning that Larry Ellison may “implement the CBS playbook” at CNN by getting rid of all the anchors President Donald Trump doesn’t like.
In a letter sent Thursday to Paramount Skydance, Freedom of the Press Foundation and Reporters Without Borders demanded to see internal documents, alleging that there was “credible concern that Paramount leadership has offered, solicited, or effectuated a corrupt exchange: more favorable coverage of the Trump administrati…