Tootfinder

twitter_15m: Twitter 15-M movement (2011)
A network representing follower-following relations among Twitter users associated with the 15-M Movement or Anti-austerity movement in Spain, in the period April-May 2011. Metadata include hashtags in the tweets.
This network has 87569 nodes and 6030459 edges.
Tags: Social, Online, Unweighted, Metadata

"Inspired by the political philosopher Albert Hirschman, figures including Goff, Thiel and the investor and writer Balaji Srinivasan have been championing what they call “exit” – the principle that those with means have the right to walk away from the obligations of citizenship, especially taxes and burdensome regulation. Retooling and rebranding the old ambitions and privileges of empires, they dream of splintering governments and carving up the world into hyper-capitalist, democracy-free havens under the sole control of the supremely wealthy, protected by private mercenaries, serviced by AI robots and financed by cryptocurrencies."
...
Our opponents know full well that we are entering an age of emergency, but have responded by embracing lethal yet self-serving delusions. Having bought into various apartheid fantasies of bunkered safety, they are choosing to let the Earth burn. Our task is to build a wide and deep movement, as spiritual as it is political, strong enough to stop these unhinged traitors. A movement rooted in a steadfast commitment to one another, across our many differences and divides, and to this miraculous, singular planet."
#OligarchApocalypse #Oligarchy
https://www.theguardian.com/us-news/ng-interactive/2025/apr/13/end-times-fascism-far-right-trump-musk

Slogan ideas welcome too. A few I've been thinking of:
- "Impeach Trump/Abolish ICE/Abolish DHS" - simple, helps build momentum towards at least one specific demand which IMO the movement could use pretty soon.
- "If you separate my family I'll separate yours/As you ride to snatch children are yours safe at home?" - maybe too many words, but inspires fear/defection in ICE other troops, which IMO the movement needs more of. Hopefully too vague to be a criminal threat or incitement (especially version with the conditional?).

A Walmart Heiress Breaks Ranks and Joins the Anti-Trump Movement (Sarah Nassauer/Wall Street Journal)
https://www.wsj.com/politics/a-walmart-heiress-breaks-ranks-and-joins-the-anti-trump-movement-b4395841
http://www.memeorandum.com/250612/p57#a250612p57

On the Virtues of Information Security in the UK Climate Movement
Mikaela Brough, Rikke Bjerg Jensen, Martin R. Albrecht
https://arxiv.org/abs/2506.09719 h…

On the Virtues of Information Security in the UK Climate Movement
We report on an ethnographic study with members of the climate movement in the United Kingdom (UK). We conducted participant observation and interviews at protests and in various activist settings. Reporting on the findings as they relate to information security, we show that members of the UK climate movement wrestled with (i) a fundamental tension between openness and secrecy; (ii) tensions between autonomy and collective interdependence in information-security decision-making; (iii) conflict…

Human-robot collaborative transport personalization via Dynamic Movement Primitives and velocity scaling
Paolo Franceschi, Andrea Bussolan, Vincenzo Pomponi, Oliver Avram, Stefano Baraldo, Anna Valente
https://arxiv.org/abs/2506.09697

Human-robot collaborative transport personalization via Dynamic Movement Primitives and velocity scaling
Nowadays, industries are showing a growing interest in human-robot collaboration, particularly for shared tasks. This requires intelligent strategies to plan a robot's motions, considering both task constraints and human-specific factors such as height and movement preferences. This work introduces a novel approach to generate personalized trajectories using Dynamic Movement Primitives (DMPs), enhanced with real-time velocity scaling based on human feedback. The method was rigorously tested in …

your "movement" wasn't infiltrated by feds some of yall actually thought that shit

quick belly movement – quick belly movement
#byncnd

"I cannot say this strongly enough: until 2026, only two things stand between the authoritarian project and its objectives: the judiciary and a popular protest movement. We have no control over the former. We must not surrender, or abandon, the latter."
Original post: https://bsky.ap…

I had a bad day and made a mistake, but I chose to do the right thing and move forward.
Proud bisexual, gender-fluid, autistic anarchist committed to building a world based on mutual aid, solidarity, and freedom for all.
If you believe in challenging power and creating change from the ground up, let’s connect and let’s grow this movement together.
Now, here I am, feeling stronger and ready for better days ahead.

Error-Guided Pose Augmentation: Enhancing Rehabilitation Exercise Assessment through Targeted Data Generation
Omar Sherif, Ali Hamdi
https://arxiv.org/abs/2506.09833

Error-Guided Pose Augmentation: Enhancing Rehabilitation Exercise Assessment through Targeted Data Generation
Effective rehabilitation assessment is essential for monitoring patient progress, particularly in home-based settings. Existing systems often face challenges such as data imbalance and difficulty detecting subtle movement errors. This paper introduces Error-Guided Pose Augmentation (EGPA), a method that generates synthetic skeleton data by simulating clinically relevant movement mistakes. Unlike standard augmentation techniques, EGPA targets biomechanical errors observed in rehabilitation. Comb…

This is a great point. The Civil Rights movement iterated towards successful protests and strategies. You know what wasn't helpful for this process? Scolding by liberals.
https://bsky.app/profile/whstancil.bsky.social/post/3lr7wyq52ks2p

Urban Composition III 🫟
都市构图 III 🫟
📷 Nikon FE
🎞️Ilford FP4 Plus, expired 1995
buy me ☕️ ?/请我喝杯☕️？
#filmphotography

Yiding Cao Geld mit PayPal.Me senden
Folgen Sie dem Link PayPal.Me/dingsterdingster und geben Sie den Betrag ein. Es ist bequem und sicher. Sie haben noch kein PayPal-Konto? Kein Problem.

Animal Save Movement is a global network of activists that bear witness to animals at the gates of slaughterhouses in order to expose and dismantle animal exploitation industries. #AnimalRights

twitter_15m: Twitter 15-M movement (2011)
A network representing follower-following relations among Twitter users associated with the 15-M Movement or Anti-austerity movement in Spain, in the period April-May 2011. Metadata include hashtags in the tweets.
This network has 87569 nodes and 6030459 edges.
Tags: Social, Online, Unweighted, Metadata

Is Sparse Matrix Reordering Effective for Sparse Matrix-Vector Multiplication?
Omid Asudeh, Sina Mahdipour Saravani, Gerald Sabin, Fabrice Rastello, P Sadayappan
https://arxiv.org/abs/2506.10356

Is Sparse Matrix Reordering Effective for Sparse Matrix-Vector Multiplication?
This work evaluates the impact of sparse matrix reordering on the performance of sparse matrix-vector multiplication across different multicore CPU platforms. Reordering can significantly enhance performance by optimizing the non-zero element patterns to reduce total data movement and improve the load-balancing. We examine how these gains vary over different CPUs for different reordering strategies, focusing on both sequential and parallel execution. We address multiple aspects, including appro…

“Just three people” took on Ohio education law — and sparked a movement | Salon.com
https://www.salon.com/2025/06/07/just-three-people-took-on-ohio-education-law--and-sparked-a-movement/

Entangled Interlocked Diamond-like (Diamondiynes) Lattices
C. M. O. Bastos, E. J. A. dos Santos, R. A. F. Alves, Alexandre C. Dias, L. A. Ribeiro Junior, D. S. Galv\~ao
https://arxiv.org/abs/2506.10181

Entangled Interlocked Diamond-like (Diamondiynes) Lattices
Diamondynes, a new class of diamond-like carbon allotropes composed of carbon with sp$^2$/sp$^3$-hybridized carbon networks, exhibit unique structural motifs that have not been previously reported in carbon materials. These architectures feature sublattices that are both interlocked and capable of relative movement. Using ab initio simulations, we have conducted an extensive investigation into the structural and electronic properties of five diamondyne structures. Our results show that diamondi…

Local outlets captured the event much more accurately and gave it priority coverage.
Covering the pro-democracy movement is not partisan.
Here is one example. See our blog post for many, many, more.
https://mediaanddemocracyproject.substack.com/p/local-news-outlets-show-the-new-york

4/

Pure Movement
#Music2MoveYou #NowPlaying
https://muz4now.com/2020/pure-movement

Pure Movement #NowPlaying
Stan Stewart - @muz4now

#Vietnam amid an unsustainable rush.
"The race to get out of China has gathered so much pace in recent weeks that a social media genre of fixers has surfaced to offer tips on how to reroute goods through not only Vietnam, but places like Thailand and Malaysia too."

The @… paper Algorithmic Alphabets for Patterns of Movement by @… @… me is published !

(RNS) — ‘Faith leaders have been at the forefront of every progressive movement in our nation’s history … so I’m glad to see faith leaders speaking out and getting into good trouble in opposition to the upcoming reconciliation bill,’ Delaware Sen. Chris Coons told RNS.
https:…

To put pressure on Trump, Democrats turn to religion — and religious activists
(RNS) — ‘Faith leaders have been at the forefront of every progressive movement in our nation’s history … so I’m glad to see faith leaders speaking out and getting into good trouble in opposition to the upcoming reconciliation bill,’ Delaware Sen. Chris Coons told RNS.

Repeated ancilla reuse for logical computation on a neutral atom quantum computer
J. A. Muniz, D. Crow, H. Kim, J. M. Kindem, W. B. Cairncross, A. Ryou, T. C. Bohdanowicz, C. -A. Chen, Y. Ji, A. M. W. Jones, E. Megidish, C. Nishiguchi, M. Urbanek, L. Wadleigh, T. Wilkason, D. Aasen, K. Barnes, J. M. Bello-Rivas, I. Bloomfield, G. Booth, A. Brown, M. O. Brown, K. Cassella, G. Cowan, J. Epstein, M. Feldkamp, C. Griger, Y. Hassan, A. Heinz, E. Halperin, T. Hofler, F. Hummel, M. Jaffe, E. …

Repeated ancilla reuse for logical computation on a neutral atom quantum computer
Quantum processors based on neutral atoms trapped in arrays of optical tweezers have appealing properties, including relatively easy qubit number scaling and the ability to engineer arbitrary gate connectivity with atom movement. However, these platforms are inherently prone to atom loss, and the ability to replace lost atoms during a quantum computation is an important but previously elusive capability. Here, we demonstrate the ability to measure and re-initialize, and if necessary replace, a …

🚛 To Unionize Amazon, Disrupt the Flow
#union

To Unionize Amazon, Disrupt the Flow
Organizing logistics behemoths like Amazon and Walmart will require the labor movement to figure out how to disrupt the flow of goods across the supply chain rather than simply organizing individual workplaces — and that requires a major rethinking of organizing strategy.

immigrant rights is a bike issue https://usa.streetsblog.org/2025/05/02/freedom-to-move-why-immigration-belongs-in-the-mobility-conversation

Freedom to Move: Why Immigration Belongs in the Mobility Conversation — Streetsblog USA
"If movement is a right, then that right must apply to everyone regardless of identity."

Low-Power Optical Actuation of n-GaAs Cantilevers via Surface Piezoelectric Coupling
Ayel\'en Prado, Diego Perez-Morelo, Leonardo Salazar Alarc\'on, Hern\'an Pastoriza
https://arxiv.org/abs/2506.10836

Low-Power Optical Actuation of n-GaAs Cantilevers via Surface Piezoelectric Coupling
The mechanical behavior of any semiconductor microstructure is inevitably coupled to light. In the case of micro mechanical resonators (MEMs), carrier generation can affect the quality factor of the resonance through electron-phonon scattering and ohmic losses, but it may also inject energy into the structure and induce movement. Thus, semiconductor MEMs may be regarded as intrinsically optomechanical systems. Here, we report on the optical actuation of a simple-clamped n-GaAs cantilever. This …

🧵
Local outlets captured the protests much more accurately and gave it priority coverage.
Covering the pro-democracy movement is not partisan.
Here are is one example. There are many, many more in our blog post.
#LocalNews #Journalism
4/5

A DOGE architect leaves the movement after Musk feuds with Trump (Sophia Cai/Politico)
https://www.politico.com/news/2025/06/06/a-doge-architect-leaves-the-movement-after-musk-feuds-with-trump-00391651
http://www.memeorandum.com/250606/p38#a250606p38

Replaced article(s) found for q-fin.ST. https://arxiv.org/list/q-fin.ST/new/
[1/1]:
Financial sentiment analysis using FinBERT with application in predicting stock movement

"Pure Movement"
is a mostly-danceable album that takes a journey around the world
#DanceMusic #OriginalMusic

Pure Movement #NowPlaying
Stan Stewart - @muz4now

Scoop-and-Toss: Dynamic Object Collection for Quadrupedal Systems
Minji Kang, Chanwoo Baek, Yoonsang Lee
https://arxiv.org/abs/2506.09406 https://

Scoop-and-Toss: Dynamic Object Collection for Quadrupedal Systems
Quadruped robots have made significant advances in locomotion, extending their capabilities from controlled environments to real-world applications. Beyond movement, recent work has explored loco-manipulation using the legs to perform tasks such as pressing buttons or opening doors. While these efforts demonstrate the feasibility of leg-based manipulation, most have focused on relatively static tasks. In this work, we propose a framework that enables quadruped robots to collect objects without …

«An extremely simple, coherent and sober visual system, but above all, within everyone's reach, and with almost zero resources»
This article has a nice overview of the collage method used by Stern and the groups in France: https://www.grapheine.com/en/graphic-design-en/branding-social-movement-against-feminicide

What’s really fascinating about this graph is that used Tesla prices started plummeting circa fall 2022, about the time Musk wrecked Twitter, 2.5 years •before• the #TeslaTakedown movement started.
What’s killing Tesla? It’s not just the protests. The brand was already fundamental damaged. Protests simply gave coherence to a disgust that was •already• powerful and widespread.
Musk is permanently radioactive. Institutional investors take note — and get out while you can.
(ht to @… for the link)
https://bsky.app/profile/did:plc:z6rujpf4u56jfie7aqic2nfg/post/3lqxairloqc2n

Sunday service on two wheels
By Kristen L. Miller
In Johannesburg, a new generation of Black cyclists is redefining joy, movement, and solidarity—taking over the streets to ride, to reclaim space,...
https://africasacountry.com/2025/05/sunday-service-…

Sunday service on two wheels
In Johannesburg, a new generation of Black cyclists is redefining joy, movement, and solidarity—taking over the streets to ride, to reclaim space, and to reimagine freedom.

Joint Routing and Control Optimization in VANET
Chen Huang, Dingxuan Wang, Ronghui Hou
https://arxiv.org/abs/2506.08038 https://arxiv…

Joint Routing and Control Optimization in VANET
In this paper, we introduce DynaRoute, an adaptive joint optimization framework for dynamic vehicular networks that simultaneously addresses platoon control and data transmission through trajectory-aware routing and safety-constrained vehicle coordination. DynaRoute guarantees continuous vehicle movement via platoon safety control with optimizing transmission paths through real-time trajectory prediction and ensuring reliable data. Our solution achieves three key objectives: (1) maintaining pla…

Alderaan was credibly linked to a violent insurrectionist movement and the government was absolutely justified in bombing it.

Democratic Senator Chris Murphy
tweeted:
“Important to remember that Trump isn’t trying to heal or keep the peace.
He is looking to inflame and divide.
His movement doesn’t believe in democracy or protest
– and if they get a chance to end the rule of law they will take it.
None of this is on the level.”

"the legislation they’re proposing would actually mandate the burial or cremation of miscarriages—opening the door to arresting women who dispose of their miscarriages ‘improperly’.
The Anti-Abortion Movement Has a New Language Trick
https://jessica.substack.com/p/the-anti-abortion-movement-has-a

Editors at Jeff Bezos’s
@… were even more dismissive of the #handsoff pro-democracy movement on 4/6.
More than 1 million Americans expressing their concerns got a tiny box.
The next day, WaPo editors chose to devote half the #FrontPage to a personal achievement - a new hockey scoring leader.
A Putin-supporter who plays in the NHL.
#WaPo
3/5

Energy Efficiency Maximization for Movable Antenna Communication Systems
Jingze Ding, Zijian Zhou, Lipeng Zhu, Yuping Zhao, Bingli Jiao, Rui Zhang
https://arxiv.org/abs/2506.07129

Energy Efficiency Maximization for Movable Antenna Communication Systems
This paper investigates energy efficiency maximization for movable antenna (MA)-aided multi-user uplink communication systems by considering the time delay and energy consumption incurred by practical antenna movement. We first examine the special case with a single user and propose an optimization algorithm based on the one-dimensional (1D) exhaustive search to maximize the user's energy efficiency. Moreover, we derive an upper bound on the energy efficiency and analyze the conditions required…

📣 Calling all GÉANT Project partners…
Got an idea for digital research, data transfer or secure storage solutions to support open science?
The 2025 GÉANT Above-the-Net Services Incubator is officially open for proposals!
This is your opportunity to:
✅ Develop and test your innovative idea
✅ Deliver impact to the whole community through new, shared, open-source services
✅ Help shape the future of GÉANT's Above-the-Net services portfolio
Learn more: …

GÉANT Project Above-the-Net Services Incubator: Call for Proposals | GÉANT CONNECT Online
The GÉANT (GN5-2) Project’s Above-the-Net Services incubator is looking for practical proposals around three areas of service concept investment being developed by the GN5-2 Above-the-Net Services team. These are: Digital Research Environment (DRE) Object Storage Infrastructure Data Movement Infrastructure Through the incubator, the GN5-2 project will offer person months (PMs) to project partners to develop

Around the turn of this century, a composer named Camille Saint-Saens wrote
a satirical zoological-fantasy called "Le Carnaval des Animaux." Aside from
one movement of this piece, "The Swan", Saint-Saens didn't allow this work
to be published or even performed until a year had elapsed after his death.
(He died in 1921.)
Most of us know the "Swan" movement rather well, with its smooth,
flowing cello melody against a calm backgr…

The richest 1% are responsible for more emissions than 66% of the world’s population.
Call on governments to #TaxTheSuperRich for a green and just future!
Add your name :

Deformation Due to Non-planar Fault Movement in Fractional Maxwell Medium
Pabita Mahato (Mondal), Seema Sarkar (Mondal), Subhash Chandra (Mondal)
https://arxiv.org/abs/2506.04257 …

Deformation Due to Non-planar Fault Movement in Fractional Maxwell Medium
In seismically active regions, the accumulation of geophysical stress during the aseismic period and its impact on faults is crucial for identifying which faults are more likely to undergo future fault movement. In this model, we consider an infinite non-planar fault located in a viscoelastic half-space of a fractional Maxwell medium representing the lithosphere-asthenosphere system comprising three interconnected planar sections. The problem is formulated as a two-dimensional boundary value pr…

A Novel Multilevel Taxonomical Approach for Describing High-Dimensional Unlabeled Movement Data
Yashat Tavakoli, Amilcar Soares, Lourdes Pena
https://arxiv.org/abs/2504.20174

The NetMob25 Dataset: A High-resolution Multi-layered View of Individual Mobility in Greater Paris Region
Alexandre Chasse, Anne J. Kouam, Aline C. Viana, Razvan Stanica, Wellington V. Lobato, Geymerson Ramos, Geoffrey Deperle, Abdelmounaim Bouroudi, Suzanne Bussod, Fernando Molano
https://arxiv.org/abs/2506.05903

The NetMob25 Dataset: A High-resolution Multi-layered View of Individual Mobility in Greater Paris Region
High-quality mobility data remains scarce despite growing interest from researchers and urban stakeholders in understanding individual-level movement patterns. The Netmob25 Data Challenge addresses this gap by releasing a unique GPS-based mobility dataset derived from the EMG 2023 GNSS-based mobility survey conducted in the Ile-de-France region (Greater Paris area), France. This dataset captures detailed daily mobility over a full week for 3,337 volunteer residents aged 16 to 80, collected betw…

From Geometry to Physics -- AZ: touches to the portrait
Yurii Ignat'ev
https://arxiv.org/abs/2506.08148 https://arxiv.org/pdf/250…

From Geometry to Physics -- AZ: touches to the portrait
The process launched by Lobachevsky. The movement of the Kazan school of geometry towards physics. Personal memories of Alexei Zinovievich Petrov, the great Kazan geometer and theoretical physicist, who became the Author's Guiding Star. KeyWords: Alexey Zinovievich Petrov, geometry, general theory of relativity, Kazan University, Department of Relativity and Gravitation Theory, methods of teaching exact sciences.

"The Republican Party is a hollow, decrepit husk. It is not a political movement. It is not a governing apparatus. It is not even an ideology with any internal coherence. It is a decaying vessel for a set of impulses: authoritarianism, greed, cruelty, nostalgia, and fear. And now, with the party marching in lockstep behind a man openly exploring how to violate the Constitution to seize a third term in office, it is fair to say the Republican Party has collapsed into something far worse than irrelevance. It is a clear and present danger to democracy."
#USPolitics
https://www.theindex.media/the-gop-is-the-most-dangerous-organization-in-america/?ref=dispatches-newsletter

This https://arxiv.org/abs/2505.20929 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csSI_…

Two-step dimensionality reduction of human mobility data: From potential landscapes to spatiotemporal insights
Understanding the spatiotemporal patterns of human mobility is crucial for addressing societal challenges, such as epidemic control and urban transportation optimization. Despite advancements in data collection, the complexity and scale of mobility data continue to pose significant analytical challenges. Existing methods often result in losing location-specific details and fail to fully capture the intricacies of human movement. This study proposes a two-step dimensionality reduction framework …

Dynamic Social Networks in Dairy Cows
Emil Grosfilley, Yujie Mu, Dap De Bruijckere
https://arxiv.org/abs/2506.06372 https://arxiv.org…

Dynamic Social Networks in Dairy Cows
Social relations have been shown to impact individual and group success in farm animal populations. Fundamental to addressing these relationships is an understanding of the social network structure resulting from the co-habitation and co-movement of relationships between individuals in a group. Here, we investigate the social network of a group of around 210 lactating dairy cows on a dutch farm during a 14 days period. A positioning system called \emph{Cowview} collected positional data for the…

An Efficient deep learning model to Predict Stock Price Movement Based on Limit Order Book
Jiahao Yang, Ran Fang, Ming Zhang, Jun Zhou
https://arxiv.org/abs/2505.22678

An Efficient deep learning model to Predict Stock Price Movement Based on Limit Order Book
In high-frequency trading (HFT), leveraging limit order books (LOB) to model stock price movements is crucial for achieving profitable outcomes. However, this task is challenging due to the high-dimensional and volatile nature of the original data. Even recent deep learning models often struggle to capture price movement patterns effectively, particularly without well-designed features. We observed that raw LOB data exhibits inherent symmetry between the ask and bid sides, and the bid-ask diffe…

Since November 2024, Serbia had a sharp rise in attacks on journalists amid political unrest, including 23 physical assaults and 128 total attacks and threats (Attila Mong/Committee to Protect Journalists)
https://cpj.org/2025/06/alarming-escal

Alarming escalation in attacks on journalists amid political crisis in Serbia - Committee to Protect Journalists
Berlin, June 3, 2025—What journalists called a “witch hunt” atmosphere against government critics in Serbia one year ago has since escalated into a rise in attacks and threats against the press, following a deadly railway station collapse in November 2024 that triggered a widespread anti-corruption movement. Initial protests demanding accountability for the tragedy have turned...

The Observations of Magnetic Reconnection During the Interaction Process of Two Active Region Filaments
Zongyin Wu, Zhike Xue, Xiaoli Yan, Jincheng Wang, Liheng Yang, Zhe Xu, Qiaoling Li, Yang Peng, Liping Yang, Yian Zhou, Xinsheng Zhang, Liufan Gong, Qifan Dong, Guotang Wu
https://arxiv.org/abs/2506.05659

The Observations of Magnetic Reconnection During the Interaction Process of Two Active Region Filaments
We investigate the interaction between two filaments (F1 and F2) and their subsequent magnetic reconnection in active region (AR) NOAA 13296 and AR NOAA 13293 on May 9, 2023, utilizing high spatial and temporal resolution and multi-wavelength observational data from the Solar Dynamics Observatory, the New Vacuum Solar Telescope, and the Chinese Hα Solar Explorer. The movement of F1 from the southeast toward the northwest, driven by the motion of the positive magnetic polarity (P1), leads to a …

👇 👇 👇
https://www.theguardian.com/us-news/ng-interactive/2025/jun/04/saying-trump-is-dangerous-is-not-enough-bernie-sanders-on-biden-billionaires-and-why-the-de…

👇 👇 👇
https://www.theguardian.com/us-news/ng-interactive/2025/jun/04/saying-trump-is-dangerous-is-not-enough-bernie-sanders-on-biden-billionaires-and-why-the-de…

Learning by doing. We're all about it. That's why we let a class of museum education students at the #UniversityOfGeorgia organize the upcoming exhibition "Feel the Beat: Rhythm, Music and Movement." The exhibition will also inspire our free summer Art Adventures program.

Human sensory-musculoskeletal modeling and control of whole-body movements
Chenhui Zuo, Guohao Lin, Chen Zhang, Shanning Zhuang, Yanan Sui
https://arxiv.org/abs/2506.00071

Human sensory-musculoskeletal modeling and control of whole-body movements
Coordinated human movement depends on the integration of multisensory inputs, sensorimotor transformation, and motor execution, as well as sensory feedback resulting from body-environment interaction. Building dynamic models of the sensory-musculoskeletal system is essential for understanding movement control and investigating human behaviours. Here, we report a human sensory-musculoskeletal model, termed SMS-Human, that integrates precise anatomical representations of bones, joints, and muscle…

Satellite tracking of 12,000 marine animals reveals ocean giants are in trouble #ocean

Satellite tracking of 12,000 marine animals reveals ocean giants are in trouble
A massive global collaboration has tracked over 12,000 marine animals from whales to turtles to create one of the most detailed movement maps of ocean giants ever assembled. The project, MegaMove, highlights how animal migrations intersect with fishing, shipping, and pollution, revealing alarming gaps in current ocean protections. Even if 30% of the oceans were protected, most critical habitats would still be exposed to threats.

@… @…
https://mstdn.ca/@CycleWR/…

CycleWR (@CycleWR@mstdn.ca)
Attached: 1 image Tuesday is World Bicycle Day! It’s also day one of the Vélo Canada Bikes annual pedal poll 😀🚴🏼‍♀️ There’s still time to claim your volunteer count shift to help collect crucial cycling data. The poll runs all across Canada. We're focussed on Waterloo Region, but there's a good chance it's happening where you live. We need more safe places to ride and this is how we prove it. Sign up for a shift & join the movement! #Cycling #PedalPollSondoVelo #Waterlo…

This. Please read, share, and act. 
@StandUpForScience
https://www.linkedin.com/posts/rentzhog_makesciencegre…

#makesciencegreatagain #standupforscience #decency #resistance | Ingmar Rentzhog | 32 comments
⚠️ This is what we’re up against. The anti-science movement is no longer hiding its intentions. If we lose science, we lose democracy—and with it, our future. But it’s not too late to stop this. ✊ Join the resistance. Help us #MakeScienceGreatAgain → https://lnkd.in/dDYhYRfR 💚 I’m proud we launched our defense of science in Paris—a country that still honors truth, knowledge, and reason. 🎥 Watch our science panel from ChangeNOW featuring representatives from the Frenc…

"As a political force, the Labour left is finished. The tactic of entryism – entering the Labour party and changing it – is finished too."
"..a string of local council victories next year would pave the way for an unprecedented challenge to #Labour – not from the right, as the party has always had to fight, but from its radical flank. And this new movement could take parts of Lab…

The British left is coming for the Government
Whisper it as yet, but after five long years of confusion and disarray, the British left is rallying. Local political organisations are coalescing, from Chiswick to Liverpool to Newcastle. The Green P

This https://arxiv.org/abs/2505.24739 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_ees…

Contrast-Invariant Self-supervised Segmentation for Quantitative Placental MRI
Accurate placental segmentation is essential for quantitative analysis of the placenta. However, this task is particularly challenging in T2*-weighted placental imaging due to: (1) weak and inconsistent boundary contrast across individual echoes; (2) the absence of manual ground truth annotations for all echo times; and (3) motion artifacts across echoes caused by fetal and maternal movement. In this work, we propose a contrast-augmented segmentation framework that leverages complementary infor…

This is good. https://yourlocalepidemiologist.substack.com/p/what-im-learning-from-maha

What I’m learning from MAHA
And why public health needs to catch up with the curiosity-driven movement

Defense Secretary Pete Hegseth Threatens Mobilization of Active-Duty Marines Against Protesters in Los Angeles

Such language is unprecedented in response to immigration protests.
The escalation comes just three days after the anniversary of the 1989 Tiananmen Square massacre,
when Chinese troops crushed a pro-democracy movement with tanks and live ammunition
—a grim reminder of what can happen when a government turns its military on its own people.

"Get rid of all of the old Democrats"
partly means
"Jettison people who were responsible for the Civil Rights Movement"
which is stupid
#uspol #blackmastodon #blackfedi

This https://arxiv.org/abs/2409.03079 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

On the backward stability of s-step GMRES
Communication, i.e., data movement, is a critical bottleneck for the performance of classical Krylov subspace method solvers on modern computer architectures. Variants of these methods which avoid communication have been introduced, which, while equivalent in exact arithmetic, can be unstable in finite precision. In this work, we address the backward stability of $s$-step GMRES, also known as communication-avoiding GMRES. Compared to the ``modular framework'' proposed in [A.~Buttari, N.~J.~High…

David Brooks: "What’s Happening Is Not Normal. America Needs an Uprising That Is Not Normal"
- -
It’s time for a comprehensive national civic uprising. It’s time for Americans in universities, law, business, nonprofits and the scientific community, and civil servants and beyond to form one coordinated mass movement. Trump is about power. The only way he’s going to be stopped is if he’s confronted by some movement that possesses rival power."
--

Opinion | What’s Happening Is Not Normal. America Needs an Uprising That Is Not Normal.
It will take a concerted effort by every sector of our society to respond to Trumpism’s threat.

Determination of Effect of the Movement of a Finite, Dip-slip Fault in Viscoelastic Half-space of Fractional Burger Rheology
Pabita Mahato (Mondal), Seema Sarkar (Mondal)
https://arxiv.org/abs/2506.03977

Determination of Effect of the Movement of a Finite, Dip-slip Fault in Viscoelastic Half-space of Fractional Burger Rheology
The seismically active regions often correlate with fault lines, and the movement of these faults plays a crucial role in defining how stress is stored or released in these areas. To investigate the deformation and accumulation/release of stress and strain in seismically active regions during the aseismic period, a mathematical model has been developed by considering a finite, creeping dip-slip fault inclined in the viscoelastic half-space of a fractional Burger rheology. Laplace transformation…

Effects of lower floating-point precision on scale-resolving numerical simulations of turbulence
Martin Karp, Ronith Stanly, Timofey Mukha, Luca Galimberti, Siavash Toosi, Hang Song, Lissandro Dalcin, Saleh Rezaeiravesh, Niclas Jansson, Stefano Markidis, Matteo Parsani, Sanjeeb Bose, Sanjiva Lele, Philipp Schlatter
https://arxiv…

Effects of lower floating-point precision on scale-resolving numerical simulations of turbulence
Modern computing clusters offer specialized hardware for reduced-precision arithmetic that can speed up the time to solution significantly. This is possible due to a decrease in data movement, as well as the ability to perform arithmetic operations at a faster rate. However, for high-fidelity simulations of turbulence, such as direct and large-eddy simulation, the impact of reduced precision on the computed solution and the resulting uncertainty across flow solvers and different flow cases have…

We're so desperate to envision some form of justice for all the wrongs they've committed, it's easier to envision alt-right MAGA freaks as a cult, inevitably fated to eat itself & die.
☑️ The Real Reason We Want to See MAGA as a Cult | The New Republic
https://newrepublic.com/ar…

The Real Reason We Want to See MAGA as a Cult
Understanding Trump’s movement this way helps us believe it will come to some disastrous end.

Hybrid SLC-MLC RRAM Mixed-Signal Processing-in-Memory Architecture for Transformer Acceleration via Gradient Redistribution
Chang Eun Song, Priyansh Bhatnagar, Zihan Xia, Nam Sung Kim, Tajana Rosing, Mingu Kang
https://arxiv.org/abs/2506.00020

Hybrid SLC-MLC RRAM Mixed-Signal Processing-in-Memory Architecture for Transformer Acceleration via Gradient Redistribution
Transformers, while revolutionary, face challenges due to their demanding computational cost and large data movement. To address this, we propose HyFlexPIM, a novel mixed-signal processing-in-memory (PIM) accelerator for inference that flexibly utilizes both single-level cell (SLC) and multi-level cell (MLC) RRAM technologies to trade-off accuracy and efficiency. HyFlexPIM achieves efficient dual-mode operation by utilizing digital PIM for high-precision and write-intensive operations while ana…

“What we ultimately want, and what we believe we need, is a commons that is strong, resilient, growing, useful (to machines and to humans)—all the good things, frankly. But as our open infrastructures mature they become increasingly taken for granted, and the feeling that “this is for all of us” is replaced with “everyone is entitled to this”. While this sounds the same, it really isn’t. Because with entitlement comes misuse, the social contract breaks, reciprocation evaporates, and ultimately the magic weakens.”
Very glad to see that @… is working to address the deep challenges that have arisen at the intersection of the open movement and corporate AI.
https://creativecommons.org/2025/04/02/reciprocity-in-the-age-of-ai/
h/t @…

Nutella... a spread with the look of a bowel movement and the addictiveness of cocaine... I'm lost...

BREAK THE CURRENT: Youth Bands Showcase
Saturday, May 31, 2025
11:30 AM 3:30 PM
St. Stephen's1525 Newton St NW
https://freedcproject.org/event-list/break-the-current

BREAK THE CURRENT: Youth Bands Showcase — Free DC
DC shows up for our young people, because without them we have no future. BREAK THE CURRENT: Youth Bands + Activism is a youth band showcase and information fair. Young people in particular are invited to show up, show out, and spread the word to build the movement it will take to fight for our s

A Fast, Accurate and Oscillation-free Spectral Collocation Solver for High-dimensional Transport Problems
Nicola Cavallini, Gianmarco Manzini, Daniele Funaro, Andrea Favalli
https://arxiv.org/abs/2506.04732

A Fast, Accurate and Oscillation-free Spectral Collocation Solver for High-dimensional Transport Problems
Transport phenomena-describing the movement of particles, energy, or other physical quantities-are fundamental in various scientific disciplines, including nuclear physics, plasma physics, astrophysics, engineering, and the natural sciences. However, solving the associated seven-dimensional transport equations poses a significant computational challenge due to the curse of dimensionality. We introduce the Tensor Train Superconsistent Spectral (T${^2}$S${^2}$) solver to address this challeng…

Chase-and-Run and Chirality in Nonlocal Models of Pattern Formation
Thomas Jun Jewell, Andrew L. Krause, Philip K. Maini, Eamonn A. Gaffney
https://arxiv.org/abs/2505.17372

Chase-and-Run and Chirality in Nonlocal Models of Pattern Formation
Chase-and-run dynamics, in which one population pursues another that flees from it, are found throughout nature, from predator-prey interactions in ecosystems to the collective motion of cells during development. Intriguingly, in many of these systems, the movement is not straight; instead, 'runners' veer off at an angle from their pursuers. This angled movement often exhibits a consistent left-right asymmetry, known as lateralisation or chirality. Inspired by such phenomena in zebrafish skin p…

It’s exhilarating to hear Bernie Sanders speak to a crowd:
his zeal is reflected back in their faces,
his moral clarity is such a relief,
set against the cynicism and resignation of most of the Democratic party’s opposition to Trump and his administration.
Class war is as old as time, but it’s a peculiarity of this age that you rarely hear a politician name it.
“I do,” he tells me. “There is a class war going on. The people on top are waging that war.”
…

Prince of Prussia: completed!
No, I've not got to the end of Prince of Persia as yet - I know what I have to do to complete level 9, but I keep making stupid mistakes right at the end - but this is a small puzzle-type platformer which riffs on Prince of Persia but adds in Nazi guards and a shiv. The movement, graphical background, and obstacles are derived from the original Persia game, although there are no buttons or moving gates; instead the puzzle is working out…

ZV-Sim: Probabilistic Simulation Framework for Pre-emergent Novel Zoonose Tracking
Joseph Maffetone, Julia Gersey, Pei Zhang
https://arxiv.org/abs/2505.20319

ZV-Sim: Probabilistic Simulation Framework for Pre-emergent Novel Zoonose Tracking
ZV-Sim is an open-source, modular Python framework for probabilistic simulation and analysis of pre-emergent novel zoonotic diseases using pervasive sensing data. It incorporates customizable Human and Animal Presence agents that leverage known and simulated location data, contact networks, and illness reports to assess and predict disease origins and spread. The framework supports Monte Carlo experiments to analyze outcomes with various user-defined movement and probability models. Although in…

🇺🇦 #NowPlaying on BBCRadio3's #WordsAndMusic
Franz Schubert, Christian Tetzlaff & Tanya Tetzlaf:
🎵 Trio in B Flat Major D898 for piano and strings second movement
#FranzSchubert #ChristianTetzlaff #TanyaTetzlaf

Three-Dimensional Channel Modeling for Molecular Communications in Tubular Environments with Heterogeneous Boundary Conditions
Yun-Feng Lo, Changmin Lee, Chan-Byoung Chae
https://arxiv.org/abs/2506.00803

Three-Dimensional Channel Modeling for Molecular Communications in Tubular Environments with Heterogeneous Boundary Conditions
Molecular communication (MC), one of the emerging techniques in the field of communication, is entering a new phase following several decades of foundational research. Recently, attention has shifted toward MC in liquid media, particularly within tubular environments, due to novel application scenarios. The spatial constraints of such environments make accurate modeling of molecular movement in tubes more challenging than in traditional free-space channels. In this paper, we propose a three-dim…

Contrast-Invariant Self-supervised Segmentation for Quantitative Placental MRI
Xinliu Zhong, Ruiying Liu, Emily S. Nichols, Xuzhe Zhang, Andrew F. Laine, Emma G. Duerden, Yun Wang
https://arxiv.org/abs/2505.24739

Contrast-Invariant Self-supervised Segmentation for Quantitative Placental MRI
Accurate placental segmentation is essential for quantitative analysis of the placenta. However, this task is particularly challenging in T2*-weighted placental imaging due to: (1) weak and inconsistent boundary contrast across individual echoes; (2) the absence of manual ground truth annotations for all echo times; and (3) motion artifacts across echoes caused by fetal and maternal movement. In this work, we propose a contrast-augmented segmentation framework that leverages complementary infor…

Alignment Phase Transition in Socially Driven Motion
Debasish Sarker, Yi Zhang, Lynn K. Perry, Daniel S. Messinger, Chaoming Song
https://arxiv.org/abs/2506.01550

Alignment Phase Transition in Socially Driven Motion
Collective human movement is a hallmark of complex systems, exhibiting emergent order across diverse settings, from pedestrian flows to biological collectives. In high-speed scenarios, alignment interactions ensure efficient flow and navigation. In contrast, alignment in low-speed, socially engaged contexts emerges not from locomotion goals but from interpersonal interaction. Using high-resolution spatial and orientation data from preschool classrooms, we uncover a sharp, distance-dependent tra…

William F Buckley was the leading intellectual architect of the modern conservative movement — indeed, he personified it for more than 50 years.
But by what reasoning could Trump rightfully claim a connection with him?
Outwardly, Mr. Buckley, with his patrician manner, salon wit and gold-plated vocabulary, his passion for Bach and connoisseur’s taste for fine writing, could not have been less like Donald Trump.
And in policy terms, Trump’s love of tariffs, defense of ent…

Opinion | How William F. Buckley Jr. Wrote Trump’s Playbook
William F. Buckley Jr. was also a revolutionary.

FreqPolicy: Frequency Autoregressive Visuomotor Policy with Continuous Tokens
Yiming Zhong, Yumeng Liu, Chuyang Xiao, Zemin Yang, Youzhuo Wang, Yufei Zhu, Ye Shi, Yujing Sun, Xinge Zhu, Yuexin Ma
https://arxiv.org/abs/2506.01583

FreqPolicy: Frequency Autoregressive Visuomotor Policy with Continuous Tokens
Learning effective visuomotor policies for robotic manipulation is challenging, as it requires generating precise actions while maintaining computational efficiency. Existing methods remain unsatisfactory due to inherent limitations in the essential action representation and the basic network architectures. We observe that representing actions in the frequency domain captures the structured nature of motion more effectively: low-frequency components reflect global movement patterns, while high-…

Do Betting Markets Sense a Goal Coming? Evidence from the German Bundesliga
David Winkelmann, Christian Deutscher
https://arxiv.org/abs/2505.21275 https://…

Do Betting Markets Sense a Goal Coming? Evidence from the German Bundesliga
We use the fertile ground of betting markets to study the anticipation of major news in financial markets. While there is a considerable body of literature on the accuracy and efficiency of betting markets after important in-match events, there are no studies dealing with the anticipation of such events. This paper tracks bookmaker odds and betting stakes to provide insights into the movement of both prior to goals. Utilising high-resolution (1 Hz) data from a leading European bookmaker for a f…

This https://arxiv.org/abs/2505.20929 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csSI_…

Two-step dimensionality reduction of human mobility data: From potential landscapes to spatiotemporal insights
Understanding the spatiotemporal patterns of human mobility is crucial for addressing societal challenges, such as epidemic control and urban transportation optimization. Despite advancements in data collection, the complexity and scale of mobility data continue to pose significant analytical challenges. Existing methods often result in losing location-specific details and fail to fully capture the intricacies of human movement. This study proposes a two-step dimensionality reduction framework …

“This is the new model,”
the secretary of commerce, Howard Lutnick, said in an interview with CNBC last month,
“where you work in these kind of plants for the rest of your life and your kids work here and your grandkids work here.”
The reality is that this particular campaign
— this effort to de-skill the working population of the United States
— is more likely to immiserate the country and impoverish its residents than it is to inaugurate a golden age of prosp…

Opinion | Trump Is Waging War on the Future
We can contest the dark dreams of those in power.

Urban Rhythms 🎵
城市节奏 🎵
📷 Pentax MX
🎞️Lucky SHD 400
buy me ☕️ ?/请我喝杯☕️？
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A metapopulation model for the spread of cholera
Abdramane Annour Saad, Julien Arino, Patrick M Tchepmo Djomegni, Mahamat S Daoussa Haggar
https://arxiv.org/abs/2505.17269

A metapopulation model for the spread of cholera
We consider a metapopulation model of cholera describing explicitly the movement of individuals and contaminated water between locations as well as a simple vaccination mechanism. The global stability of the disease-free equilibrium point when the location-specific reproduction numbers are all less than unity is established. We then conduct some numerical investigation of the model.

Kink Dynamics in a Non-Autonomous Sine-Gordon Model
Tomasz Dobrowolski, Jacek Gatlik, Zofia Bry{\l}owska, Panayotis G. Kevrekidis
https://arxiv.org/abs/2506.03055

Kink Dynamics in a Non-Autonomous Sine-Gordon Model
The sine-Gordon model with space- and time-dependent parameters is considered. A highly accurate effective model with two degrees of freedom is constructed, allowing the description of the kink movement in this model even for extremely long times and nontrivial trajectories of the coherent structure. As a stringent test of the reduced order model, the case of a temporal drive leading to extremely complex kink motion is studied. The two-degree-of-freedom approximation is found to faithfully repr…

Behavioral alignment in social networks
Yu Xia, Alex McAvoy, Qi Su
https://arxiv.org/abs/2506.00046 https://arxiv.org/pdf/2506.00046

Behavioral alignment in social networks
The orderly behaviors observed in large-scale groups, such as fish schooling and the organized movement of crowds, are both ubiquitous and essential for the survival and stability of these systems. Such complex collective behaviors often emerge from simple local interactions and strategy adjustments among individuals. Understanding how these basic rules shape complex group dynamics has long been a significant scientific challenge. Historically, research has predominantly focused on imitation an…

Naomi Klein and Astra Taylor argue that there’s no real MAGA vision at all.
Instead, they write, “the governing ideology of the far right in our age of escalating disasters has become a monstrous, supremacist survivalism.”
This is an “end times fascism” that is taking advantage of social and environmental catastrophes
and “simultaneously provoking and planning for them.”

Urban Rhythms 🎵
城市节奏 🎵
📷 Pentax MX
🎞️Lucky SHD 400
buy me ☕️ ?/请我喝杯☕️？
#filmphotography

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Folgen Sie dem Link PayPal.Me/dingsterdingster und geben Sie den Betrag ein. Es ist bequem und sicher. Sie haben noch kein PayPal-Konto? Kein Problem.

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Josef Rheinberger & Daniel Chorzempa:
🎵 Organ Sonata no. 11 in D minor Op.148; 2nd movement; Cantilene (Adagio)
#JosefRheinberger #DanielChorzempa

Coffee Grinder and Glass, Oil on Paperboard, Juan Gris #Art

🇺🇦 #NowPlaying on BBCRadio3's #InTune
Ludwig van Beethoven & Boris Giltburg:
🎵 Sonata No. 31, first movement
#LudwigvanBeethoven #BorisGiltburg

Coffee Grinder and Glass, Oil on Paperboard, Juan Gris #Art