Tootfinder

Gravitational photon echo
Wen-Te Liao, Sven Ahrens
https://arxiv.org/abs/2507.00533 https://arxiv.org/pdf/2507.00533

Gravitational photon echo
The generation, controls, and storage of the gravitationally induced photon echo using the 8.4 eV Thorium-229 nuclear clock transition on Earth are theoretically investigated. With its exceptionally narrow linewidth of approximately 1 mHz and high quality factor in the order of $10^{19}$, the Thorium-229 clock transition allows for the potential detection of gravitational-redshift effects at millimeter-scale altitude variations. Moreover, the 1740-second half lifetime of the Thorium-229 isomeri…

Schon wieder wollen einige die Überwachung unserer Kommunikation per #Chatkontrolle einführen. Unklar,wie sich die Bundesregierung verhält. Folgt @… für mehr Infos!

On that roll again. The debut album of the superb Echo &,the Bunnymen, Crocodiles, 1980. I mean, with a voice like Ian McCullough's, epic. The excitement to listen to it, and so much more excellent music to follow, as we know now.

https://www.mixcloud.com/nicolaibeverungen/dub-131122/?action=login # sound

DUB 131122
Automat feat. Paul St. Hilaire – Ankaten (Pulsinger Dub) illbilly hitec – recognize (echo beach liberty mix) DJ Absurd feat. Murray Man – Buttercup Dubinator feat. Seanie T (Dub Pistols) - Police In Helicopter (Rob Smith vs RSD Chopper Mix – Dubinator Edit) Dub Spencer & Trance Hill – Lost In The Supermarket (Big Audio Dub) The Orb feat. Keith Hudson – I Am Allright vs Orbing Allright In Dub Fats Comet vs. Trance Hill – BopBop Dub Tackhead - Mad 45 Captain Yossarian – Exodus (T…

Artificial Intelligence-assisted Pixel-level Lung (APL) Scoring for Fast and Accurate Quantification in Ultra-short Echo-time MRI
Bowen Xin, Rohan Hickey, Tamara Blake, Jin Jin, Claire E Wainwright, Thomas Benkert, Alto Stemmer, Peter Sly, David Coman, Jason Dowling
https://arxiv.org/abs/2506.23506…

Artificial Intelligence-assisted Pixel-level Lung (APL) Scoring for Fast and Accurate Quantification in Ultra-short Echo-time MRI
Lung magnetic resonance imaging (MRI) with ultrashort echo-time (UTE) represents a recent breakthrough in lung structure imaging, providing image resolution and quality comparable to computed tomography (CT). Due to the absence of ionising radiation, MRI is often preferred over CT in paediatric diseases such as cystic fibrosis (CF), one of the most common genetic disorders in Caucasians. To assess structural lung damage in CF imaging, CT scoring systems provide valuable quantitative insights fo…

Reduced fidelities for free fermions out of equilibrium: From dynamical quantum phase transitions to Mpemba effect
Gilles Parez, Vincenzo Alba
https://arxiv.org/abs/2509.01608 h…

Reduced fidelities for free fermions out of equilibrium: From dynamical quantum phase transitions to Mpemba effect
We investigate the out-of-equilibrium dynamics after a quantum quench of the reduced fidelities between the states of a subregion $A$ at different times. Precisely, we consider the fidelity between the time-dependent state of $A$ and its initial value, as well as with the state at infinite time. We denote these fidelities as the reduced Loschmidt echo (RLE) and the final-state fidelity (FSF), respectively. If region $A$ is the full systems, the RLE coincide with the standard Loschmidt echo. We …

ECHO: Ego-Centric modeling of Human-Object interactions
Ilya A. Petrov, Vladimir Guzov, Riccardo Marin, Emre Aksan, Xu Chen, Daniel Cremers, Thabo Beeler, Gerard Pons-Moll
https://arxiv.org/abs/2508.21556

ECHO: Ego-Centric modeling of Human-Object interactions
Modeling human-object interactions (HOI) from an egocentric perspective is a largely unexplored yet important problem due to the increasing adoption of wearable devices, such as smart glasses and watches. We investigate how much information about interaction can be recovered from only head and wrists tracking. Our answer is ECHO (Ego-Centric modeling of Human-Object interactions), which, for the first time, proposes a unified framework to recover three modalities: human pose, object motion, and…

The \emph{Echo 12-23 Texture}: A Novel Flavour Paradigm for Neutrinos
Manash Dey, Subhankar Roy
https://arxiv.org/abs/2506.23887 https://

The \emph{Echo 12-23 Texture}: A Novel Flavour Paradigm for Neutrinos
We construct a flavour guided model that realises the distinctive \emph{Echo 12-23 Texture} in the neutrino mass matrix through a non-trivial interplay of symmetries. While the model accounts for charged lepton mass hierarchy, the texture offers interesting insights specifically into neutrino mass ordering and flavour dynamics. With clear imprints on low energy observables, the framework provides a minimal yet testable path toward understanding the origin of neutrino properties.

🇺🇦 #NowPlaying on KEXP's #DriveTime
Echo and the Bunnymen:
🎵 People Are Strange
#EchoandtheBunnymen
https://defsynth.bandcamp.com/track/people-are-strange-the-doors-echo-and-the-bunnymen
https://open.spotify.com/track/1rJalHUpS9b3gDmgsaUSg2

Why Multi-Interest Fairness Matters: Hypergraph Contrastive Multi-Interest Learning for Fair Conversational Recommender System
Yongsen Zheng, Zongxuan Xie, Guohua Wang, Ziyao Liu, Liang Lin, Kwok-Yan Lam
https://arxiv.org/abs/2507.02000

Why Multi-Interest Fairness Matters: Hypergraph Contrastive Multi-Interest Learning for Fair Conversational Recommender System
Unfairness is a well-known challenge in Recommender Systems (RSs), often resulting in biased outcomes that disadvantage users or items based on attributes such as gender, race, age, or popularity. Although some approaches have started to improve fairness recommendation in offline or static contexts, the issue of unfairness often exacerbates over time, leading to significant problems like the Matthew effect, filter bubbles, and echo chambers. To address these challenges, we proposed a novel fram…

Jaguar Land Rover ‘severely disrupted’ by cybersecurity incident https://therecord.media/jaguar-land-rover-disruption-cyber-incident

🇺🇦 #NowPlaying on #BBC6Music's #ChrisHawkins
Echo & the Bunnymen:
🎵 Bring On The Dancing Horses
#Echo #theBunnymen
https://trndmsk.bandcamp.com/track/bring-on-the-dancing-horses-p-a-n-edit
https://open.spotify.com/track/7oRbOfmrC53SzzQN4uUnnV

Refined Metrics, Sensing Limits, and Resource Allocation in OTFS-RSMA LEO ISAC
Bruno Felipe Costa, Taufik Abr\~ao
https://arxiv.org/abs/2506.02624 https://…

Refined Metrics, Sensing Limits, and Resource Allocation in OTFS-RSMA LEO ISAC
This paper develops an integrated OTFS-RSMA framework employing advanced SP techniques tailored for this demanding environment. We derive refined communication performance metrics, specifically SINR expressions capturing the practical effects of ICSI and ISIC. Moreover, fundamental sensing limits are established via CRB derivation incorporating parameter-dependent echo gain, linking waveform SP properties to estimation accuracy. The resource allocation is formulated as a non-convex optimization…

Superradiant Echoes Induced by Multiple Re-phasing of NV Spin Sub-ensembles Grating at Room Temperature
Qilong Wu, Yuan Zhang, Huihui Yu, Chong-Xin Shan, Klaus M{\o}lmer
https://arxiv.org/abs/2507.01328

Superradiant Echoes Induced by Multiple Re-phasing of NV Spin Sub-ensembles Grating at Room Temperature
In this Letter, we propose that superradiant echoes can be achieved at room temperature by applying a laser illumination and a microwave Hahn echo sequence to a diamond with a high concentration of nitrogen-vacancy (NV) centers placed in a dielectric microwave cavity. We identify that the combined action of two microwave driving pulses and a free evolution imprints a phase grating among NV spin sub-ensembles in frequency space, and multiple re-phasing of the grated spin sub-ensembles leads to m…

HypER: Hyperbolic Echo State Networks for Capturing Stretch-and-Fold Dynamics in Chaotic Flows
Pradeep Singh, Sutirtha Ghosh, Ashutosh Kumar, Hrishit B P, Balasubramanian Raman
https://arxiv.org/abs/2508.18196

HypER: Hyperbolic Echo State Networks for Capturing Stretch-and-Fold Dynamics in Chaotic Flows
Forecasting chaotic dynamics beyond a few Lyapunov times is difficult because infinitesimal errors grow exponentially. Existing Echo State Networks (ESNs) mitigate this growth but employ reservoirs whose Euclidean geometry is mismatched to the stretch-and-fold structure of chaos. We introduce the Hyperbolic Embedding Reservoir (HypER), an ESN whose neurons are sampled in the Poincare ball and whose connections decay exponentially with hyperbolic distance. This negative-curvature construction em…

3D Heart Reconstruction from Sparse Pose-agnostic 2D Echocardiographic Slices
Zhurong Chen, Jinhua Chen, Wei Zhuo, Wufeng Xue, Dong Ni
https://arxiv.org/abs/2507.02411

3D Heart Reconstruction from Sparse Pose-agnostic 2D Echocardiographic Slices
Echocardiography (echo) plays an indispensable role in the clinical practice of heart diseases. However, ultrasound imaging typically provides only two-dimensional (2D) cross-sectional images from a few specific views, making it challenging to interpret and inaccurate for estimation of clinical parameters like the volume of left ventricle (LV). 3D ultrasound imaging provides an alternative for 3D quantification, but is still limited by the low spatial and temporal resolution and the highly dema…

Ist die USA noch eine Demokratie?
Nicht mehr, im Moment, meint Thomas Zimmerer. Seine Argumente kann man hier hören:
https://www.srf.ch/audio/echo-der-zeit/wie-steht-es-um-die-demokratie-in-den-usa?partId=_m0M6ThcQNjCLK…

Wie steht es um die Demokratie in den USA?

Echoes of the past: A unified perspective on fading memory and echo states
Juan-Pablo Ortega, Florian Rossmannek
https://arxiv.org/abs/2508.19145 https://a…

Echoes of the past: A unified perspective on fading memory and echo states
Recurrent neural networks (RNNs) have become increasingly popular in information processing tasks involving time series and temporal data. A fundamental property of RNNs is their ability to create reliable input/output responses, often linked to how the network handles its memory of the information it processed. Various notions have been proposed to conceptualize the behavior of memory in RNNs, including steady states, echo states, state forgetting, input forgetting, and fading memory. Although…

Replaced article(s) found for cs.AI. https://arxiv.org/list/cs.AI/new
[3/4]:
- Unsupervised Learning in Echo State Networks for Input Reconstruction
Taiki Yamada, Yuichi Katori, Kantaro Fujiwara

Dynamics of Loschmidt echoes from operator growth in noisy quantum many-body systems
Takato Yoshimura, Lucas S\'a
https://arxiv.org/abs/2509.01585 https://

Dynamics of Loschmidt echoes from operator growth in noisy quantum many-body systems
We study the dynamics of Loschmidt echoes in noisy quantum many-body systems without conservation laws. We first show that the operator Loschmidt echo in noisy unitary dynamics is equivalent to the operator norm of the corresponding dissipative dynamics upon noise averaging. We then analyze this quantity in two complementary ways, revealing universal dynamical behavior. First, we develop a heuristic picture for generic Floquet systems that connects Loschmidt echoes, out-of-time-order correlator…

Parameter estimation of range-migrating targets using OTFS signals from LEO satellites
Tong Ding, Luca Venturino, Emanuele Grossi
https://arxiv.org/abs/2507.02385

Parameter estimation of range-migrating targets using OTFS signals from LEO satellites
This study investigates a communication-centric integrated sensing and communication (ISAC) system that utilizes orthogonal time frequency space (OTFS) modulated signals emitted by low Earth orbit (LEO) satellites to estimate the parameters of space targets experiencing range migration, henceforth referred to as high-speed targets. Leveraging the specific signal processing performed by OTFS transceivers, we derive a novel input-output model for the echo generated by a high-speed target in scena…

Here‘s a little tip if you’re using (the latest version of) Helix Editor:
Add the following keybinding to your config (if you don’t use Ctrl b for page up, that is; otherwise, change the key):
[keys.normal]
C-b = ":echo %sh{git blame -L %{cursor_line}, 1 %{buffer_name}}"
Now, when you press Crtl b in the editor, you’ll see the git blame for the line you’re on. Very useful for seeing which commit the line last changed in and, for teams, who committed the chang…

for i in {00000..00496}; do wget https://virusshare.com/hashfiles/VirusShare_$i.md5; done
echo MD5 > VS_full.txt
for i in {00000..00496}; do cat VirusShare_$i.md5 | grep -v '#' >> ./VS_full.txt; done
kthxbye :)

Insights gained from the Light Echo of Cepheus A HW2
Bringfried Stecklum, Verena Wolf
https://arxiv.org/abs/2506.16519 https://arxiv.…

Insights gained from the Light Echo of Cepheus A HW2
Cepheus A HW2 is a well-studied massive young stellar object (MYSO) featuring Class II methanol masers. Recently, certain maser components have been found to flare every five years. This period went undetected in (NEO)WISE photometry due to detector saturation. However, difference imaging revealed a light echo (LE), representing a variability record. Its periodicity is similar to that of the masers. Thereby, the mid-IR light curve since 2007 could be reconstructed. Phase and period maps provide…

🇺🇦 Auf radioeins läuft...
Echo & The Bunnymen:
🎵 The Killing Moon
#NowPlaying #Echo #TheBunnymen
https://billwhite.bandcamp.com/track/the-killing-moon-2
https://open.spotify.com/track/35E2eKIEXXnP5q9L51iOAk

The Early Bird Identifies the Worm: You Can't Beat a Head Start in Long-Term Body Re-ID (ECHO-BID)
Thomas M. Metz, Matthew Q. Hill, Alice J. O'Toole
https://arxiv.org/abs/2507.17640

The Early Bird Identifies the Worm: You Can't Beat a Head Start in Long-Term Body Re-ID (ECHO-BID)
Person identification in unconstrained viewing environments presents significant challenges due to variations in distance, viewpoint, imaging conditions, and clothing. We introduce $\textbf{E}$va $\textbf{C}$lothes-Change from $\textbf{H}$idden $\textbf{O}$bjects - $\textbf{B}$ody $\textbf{ID}$entification (ECHO-BID), a class of long-term re-id models built on object-pretrained EVA-02 Large backbones. We compare ECHO-BID to 9 other models that vary systematically in backbone architecture, model…

Contraction, Criticality, and Capacity: A Dynamical-Systems Perspective on Echo-State Networks
Pradeep Singh, Lavanya Sankaranarayanan, Balasubramanian Raman
https://arxiv.org/abs/2507.18467

Contraction, Criticality, and Capacity: A Dynamical-Systems Perspective on Echo-State Networks
Echo-State Networks (ESNs) distil a key neurobiological insight: richly recurrent but fixed circuitry combined with adaptive linear read-outs can transform temporal streams with remarkable efficiency. Yet fundamental questions about stability, memory and expressive power remain fragmented across disciplines. We present a unified, dynamical-systems treatment that weaves together functional analysis, random attractor theory and recent neuroscientific findings. First, on compact multivariate input…

The Near-Infrared Echo from SN 2023xgo: Evidence for a Massive Pre-Supernova Eruption in a Type Ibn/Icn Supernova
Masayuki Yamanaka, Takahiro Nagayama
https://arxiv.org/abs/2508.17582

The Near-Infrared Echo from SN 2023xgo: Evidence for a Massive Pre-Supernova Eruption in a Type Ibn/Icn Supernova
We present near-infrared (NIR) and optical observations and analysis of the Type Ibn/Icn supernova (SN) 2023xgo, spanning the period from two days to 100 days past explosion. A comparison of the NIR light curves and color evolution with those of other Type Ibn SNe reveals prominent NIR excess persisting from 15 to 100 days. The spectral energy distribution (SED) is well explained by a combination of a hot blackbody component and a carbon dust model. The dust temperature remained relatively cons…

Sound Source Localization for Human-Robot Interaction in Outdoor Environments
Victor Liu, Timothy Du, Jordy Sehn, Jack Collier, Fran\c{c}ois Grondin
https://arxiv.org/abs/2507.21431

Sound Source Localization for Human-Robot Interaction in Outdoor Environments
This paper presents a sound source localization strategy that relies on a microphone array embedded in an unmanned ground vehicle and an asynchronous close-talking microphone near the operator. A signal coarse alignment strategy is combined with a time-domain acoustic echo cancellation algorithm to estimate a time-frequency ideal ratio mask to isolate the target speech from interferences and environmental noise. This allows selective sound source localization, and provides the robot with the di…

Model-free Forecasting of Rogue Waves using Reservoir Computing
Abrari Noor Hasmi, Hadi Susanto
https://arxiv.org/abs/2506.21918 https://

Model-free Forecasting of Rogue Waves using Reservoir Computing
Recent research has demonstrated Reservoir Computing's capability to model various chaotic dynamical systems, yet its application to Hamiltonian systems remains relatively unexplored. This paper investigates the effectiveness of Reservoir Computing in capturing rogue wave dynamics from the nonlinear Schrödinger equation, a challenging Hamiltonian system with modulation instability. The model-free approach learns from breather simulations with five unstable modes. A properly tuned parallel Echo…

The Big Bang's Glowing 'Echo' May Be Something Else Entirely : ScienceAlert
https://www.sciencealert.com/the-big-bangs-glowing-echo-may-be-something-else-entirely

🎉 Why New Yorkers need Zohran Mamdani
#poltics

Why New Yorkers need Zohran Mamdani
He didn’t win because he’s a socialist — and that’s OK. He won because he is something other than the calcified echo chamber of American liberalism

Live updates as fascists and anti-fascist protesters face off in Liverpool - Liverpool Echo
https://www.liverpoolecho.co.uk/news/liverpool-news/live-updates-ukip-anti-fascist-32336551
It's the 1930s again.

UKIP and anti-fascist protesters face off in Liverpool - updates
UKIP is holding a "mass deportations' march" starting at St George's Place

In #Nidderau entsteht ein neuer #Windpark. Der alte Standort in #Erbstadt wird zurückgebaut, stattdessen sollen ab 2029 vier moderne Anlagen in

Der alte Windpark in Erbstadt hat ausgedient , dafür soll nur wenig weiter ein neuer, wesentlich größerer Windpark in Eichen entstehen
Nidderau. Immer mehr Windparks erfahren eine Frischekur durch ein sogenanntes Repowering-Verfahren. Also durch Abriss und Neuaufbau. Und das aus guten Gründen.

Series A, Episode 03 - Cygnus Alpha
VILA: Gan. [Echo] Gan.
ARCO: He might be in trouble. Come on.
VILA: Shouldn't we wait a bit longer? I mean, he might be all right. And if he isn't, what chance do the rest of us stand?
ARCO: Come on.
https://blake.torpidity.net/m/103/243

What's coming in the next version of XS (eXtended Shell)? cpu and us commands. You can now run a single fragment as another user (us) and even on another host (cpu). Example: ```
cpu host {
echo This command is running remotely on `hostname
}
us root {
echo This command is running as `{id -u}
}
```
`ssh` and `sudo` are used to provide this functionality. You can get the source at

🇺🇦 #NowPlaying on #BBC6Music's #CraigCharles
Bloc Party:
🎵 Hunting For Witches
#BlocParty
https://daveecho.bandcamp.com/track/bloc-party-hunting-for-witches-dave-echo-mini-remix
https://open.spotify.com/track/7Ms6GPeXkFA5FEkXQzEImM

They should remake '2001: A Space Odyssey' but let Michael Bay direct it and have Kim Kardashian star as the gender-swapped lead and have HAL be a snarky Amazon Echo on a Blue Origin spacecraft (produced by Amazon Prime)

When Algorithms Mirror Minds: A Confirmation-Aware Social Dynamic Model of Echo Chamber and Homogenization Traps
Ming Tang, Xiaowen Huang, Jitao Sang
https://arxiv.org/abs/2508.11516

When Algorithms Mirror Minds: A Confirmation-Aware Social Dynamic Model of Echo Chamber and Homogenization Traps
Recommender systems increasingly suffer from echo chambers and user homogenization, systemic distortions arising from the dynamic interplay between algorithmic recommendations and human behavior. While prior work has studied these phenomena through the lens of algorithmic bias or social network structure, we argue that the psychological mechanisms of users and the closed-loop interaction between users and recommenders are critical yet understudied drivers of these emergent effects. To bridge th…

Don’t you love it when he cradle sprawl puncture brisk tangle orbit shuffle fissure centipede spill carve flicker velvet rotate chimney prism harvest bellow scrunch jealous tumble canyon ignite boiled blister slant hum dragonfly ache gravel cut murky clatter tulip scribble whisker clumsy vault echo drizzle machete twist scorpion locket gallop sneeze tremble socket canvas shiver antique jawbone custard buckle glance brittle melon chuckle shimmer larval syrup lantern cobalt pebbled whisper fli…

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Giovanni Gabrieli & Eric Crees:
🎵 Canzon Š 12 in double echo
#GiovanniGabrieli #EricCrees
https://open.spotify.com/track/6eTRaDbd90QOVGTZio8FNE

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Queens of the Stone Age:
🎵 My God Is the Sun
#QueensoftheStoneAge
https://daveecho.bandcamp.com/track/queens-of-the-stone-age-my-god-is-the-sun-dave-echo-mini-remix
https://open.spotify.com/track/0MHHAIjPAd3OSfBS3H0fPg

Applause, n:
The echo of a platitude from the mouth of a fool.
-- Ambrose Bierce

ECHO: Frequency-aware Hierarchical Encoding for Variable-length Signal
Yucong Zhang, Juan Liu, Ming Li
https://arxiv.org/abs/2508.14689 https://arxiv.org/p…

ECHO: Frequency-aware Hierarchical Encoding for Variable-length Signal
Pre-trained foundation models have demonstrated remarkable success in vision and language, yet their potential for general machine signal modeling-covering acoustic, vibration, and other industrial sensor data-remains under-explored. Existing approach using sub-band-based encoders has achieved competitive results but are limited by fixed input lengths, and the absence of explicit frequency positional encoding. In this work, we propose a novel foundation model that integrates an advanced band-sp…

Die Ruag wird wohl auf den F-35-Baukasten verzichten müssen. Dieses Experiment verrechnet Lockheed Martin alleine mit 200 Millionen. https://download-media.srf.ch/world/audio/Echo_der_Zeit_radio/2025/06/Echo_der_Zeit_radio_AUDI20250626_RS_0076_4efc5cd4acbc4f33b129885960afab9d.mp3?d=ap&assetId=db47e0dd-50d2-301f-a30d-e5d011acfaf5

This https://arxiv.org/abs/2411.16826 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCY_…

Ideological Fragmentation of the Social Media Ecosystem: From echo chambers to echo platforms
The entertainment-driven nature of social media encourages users to engage with like-minded individuals and consume content aligned with their beliefs, limiting exposure to diverse perspectives. Simultaneously, users migrate between platforms, either due to moderation policies like de-platforming or in search of environments better suited to their preferences. These dynamics drive the specialization of the social media ecosystem, shifting from internal echo chambers to "echo platforms"--entire …

#NowPlaying this really wild album I only saw because KEXP said they were playing it.. a lot of what they mention I dislike, but I always try all of it, because well, sometimes, there's gems..
Land of Echo is producer Rob Mac collaborators, lots of female vocals, etc- it's a mix of funk, disco, soul, dance- I dig it. Catchy, chill, spacey, weird.
LP 'Almost Music':

Earlier this week, a federal judge in Boston explicitly called out the Trump administration for its
“palpably clear” discrimination against racial minorities
and LGBTQ Americans
in a case involving canceled grants from the National Institutes of Health.
“Have we no shame?”
Judge William Young asked,
in an unmistakeable echo of attorney Joseph Welch,
who famously punctured Joe McCarthy’s popularity with his simple plea for decency.
Seventy-fiv…

Judge rules that anti-woke is just racism
You can put lipstick on a pig, but it's still a rancid bigot.

🇺🇦 Auf radioeins läuft...
Vampire Weekend:
🎵 This Life
#NowPlaying #VampireWeekend
https://daveecho.bandcamp.com/track/vampire-weekend-this-life-dave-echo-mini-remix
https://open.spotify.com/track/4dRqYKhLVujxiBXcq50YzG

Mass media: “Bluesky is such an echo-chamber!!!!”
Mastodon: “What am I to you, chopped liver?”

Q&A with researcher Petter Törnberg on his pre-print study showing how social media's structural architecture creates problematic outcomes like echo chambers (Jennifer Ouellette/Ars Technica)
https://arstechnica.com/science/2025/08/study-social-medi…

Study: Social media probably can’t be fixed
“The [structural] mechanism producing these problematic outcomes is really robust and hard to resolve.”…

An Empirical Study of GenAI Adoption in Open-Source Game Development: Tools, Tasks, and Developer Challenges
Xiang Echo Chen, Wenhan Zhu, Guoshuai Albert Shi, Michael W. Godfrey
https://arxiv.org/abs/2507.18029

An Empirical Study of GenAI Adoption in Open-Source Game Development: Tools, Tasks, and Developer Challenges
The growing capabilities of generative AI (GenAI) have begun to reshape how games are designed and developed, offering new tools for content creation, gameplay simulation, and design ideation. While prior research has explored traditional uses of AI in games, such as controlling agents or generating procedural content. There is limited empirical understanding of how GenAI is adopted by developers in real-world contexts, especially within the open-source community. This study aims to explore how…

Turbo Spin Echo Imaging at 7T with Bilateral Orthogonality Generative Acquisitions Method for Homogeneous T_1, T_2 and Proton Density Contrasts
Celik Boga, Anke Henning
https://arxiv.org/abs/2508.15867

Turbo Spin Echo Imaging at 7T with Bilateral Orthogonality Generative Acquisitions Method for Homogeneous T_1, T_2 and Proton Density Contrasts
Purpose: Bilateral Orthogonality Generative Acquisitions (BOGA) method, which was initially implemented for T_2^* contrast via gradient echo acquisitions, is adapted for TSE imaging at 7T using parallel transmission (pTx) system for obtaining homogeneous T_1, T_2 and proton density weighted images. Theory and Methods: Multiple TSE images with complimentary RF modes and scan parameters are acquired as input images for the BOGA method where RF modes have complimentary transmit and receive field i…

I can't hear shit from up here! Echo!

CVE-2011-10007 was actually published on
2025-06-05.
🔗 Vulnerability details https://vulnerability.circl.lu/vuln/CVE-2011-10007
🔗 Details

in("/tmp/poc")' uid=1000(user) gid=1000(user) groups=10…" target="_blank">in("/tmp/poc")' uid=1000(user) gid=1000(user) groups=10…" onerror="this.style.display='none'" class="media" >

Replaced article(s) found for nlin.CD. https://arxiv.org/list/nlin.CD/new
[1/1]:
- Unsupervised Learning in Echo State Networks for Input Reconstruction
Taiki Yamada, Yuichi Katori, Kantaro Fujiwara

Efficient Data Retrieval and Comparative Bias Analysis of Recommendation Algorithms for YouTube Shorts and Long-Form Videos
Selimhan Dagtas, Mert Can Cakmak, Nitin Agarwal
https://arxiv.org/abs/2507.21467

Efficient Data Retrieval and Comparative Bias Analysis of Recommendation Algorithms for YouTube Shorts and Long-Form Videos
The growing popularity of short-form video content, such as YouTube Shorts, has transformed user engagement on digital platforms, raising critical questions about the role of recommendation algorithms in shaping user experiences. These algorithms significantly influence content consumption, yet concerns about biases, echo chambers, and content diversity persist. This study develops an efficient data collection framework to analyze YouTube's recommendation algorithms for both short-form and long…

🇺🇦 Auf radioeins läuft...
Modeselektor feat. Tommy Cash:
🎵 Who
#NowPlaying #Modeselektor #TommyCash
https://daveecho.bandcamp.com/track/modeselektor-feat-tommy-cash-who-dave-echo-mini-remix
https://open.spotify.com/track/0SLrmN7eDfGrGQKKji1nKF

Y'all I just typed in "heist model of developer collaboration" into Google _on my work account_
and although the AI overview said "this isn't a thing"
the _very top hit_ on the actual links was a Livejournal echo of a post *THAT I WROTE* in 2013
https://trochee.net/20…

“Bank heist” collaboration pattern
Here’s my favorite collaboration pattern so far: the Bank Heist collaboration pattern. This pattern, which we know from The A-Team, Ocean’s 11 and Leverage, among others, shares many pr…

🇺🇦 #NowPlaying on KEXP's #DriveTime
Melody’s Echo Chamber:
🎵 Breathe In, Breathe Out
#MelodysEchoChamber
https://melodysechochamber.bandcamp.com/track/breathe-in-breathe-out
https://open.spotify.com/track/3MTF3yqjgGEUvQNZSWs0BU

Fast MRI of bones in the knee -- An AI-driven reconstruction approach for adiabatic inversion recovery prepared ultra-short echo time sequences
Philipp Hans Nunn, Henner Huflage, Jan-Peter Grunz, Philipp Gruschwitz, Oliver Schad, Thorsten Alexander Bley, Johannes Tran-Gia, Tobias Wech
https://arxiv.org/abs/2506.11771

Fast MRI of bones in the knee -- An AI-driven reconstruction approach for adiabatic inversion recovery prepared ultra-short echo time sequences
Purpose: Inversion recovery prepared ultra-short echo time (IR-UTE)-based MRI enables radiation-free visualization of osseous tissue. However, sufficient signal-to-noise ratio (SNR) can only be obtained with long acquisition times. This study proposes a data-driven approach to reconstruct undersampled IR-UTE knee data, thereby accelerating MR-based 3D imaging of bones. Methods: Data were acquired with a 3D radial IR-UTE pulse sequence, implemented using the open-source framework Pulseq. A denoi…

How are the #Perseids 2025 doing so far? Here are the current live plots from two different video camera network data published by https://globalmeteornetwork.org/flux/ and https://meteorflux.org/ resp. and from radio echo data published in https://jpn.iprmo.org/post/flash/per-2025.html - the peak is still ahead (and should arrive in a few hours).

But you should stay on Twitter, so as not to be in an echo chamber!
🙄
https://bsky.app/profile/cascoinfoundation.org/post/3lr6rqsknvs23

Echo mapping of the black hole accretion flow in NGC 7469
Raj Prince, Juan V. Hern\'andez Santisteban, Keith Horne, J. Gelbord, Ian McHardy, R. Edelson, C. A. Onken, F. R. Donnan, M. Vestergaard, S. Kaspi, H. Winkler, E. M. Cackett, H. Landt, A. J. Barth, T. Treu, S. Valenti, P. Lira, D. Chelouche, E. Romero Colmenero, M. R. Goad, D. H. Gonzalez-Buitrago, E. Kara, C. Villforth

Echo mapping of the black hole accretion flow in NGC 7469
Reverberation mapping (RM) can measure black hole accretion disc sizes and radial structure through observed time lags that should increase with wavelength as $τ\proptoλ^{4/3}$. Our 250-day RM campaign on NGC 7469 combines sub-day cadence 7-band photometry from the Las Cumbres Observatory robotic telescopes and weekly X-ray and UVOT data from Swift. By fitting these light curves, we measure the spectral energy distribution of the variable accretion disc and inter-band lags of just 1.5 days ac…

🇺🇦 #NowPlaying on #BBC6Music's #6Musics00sForever
Bloc Party:
🎵 Mercury
#BlocParty
https://daveecho.bandcamp.com/track/bloc-party-mercury-dave-echo-mini-remix
https://open.spotify.com/track/4UHV9O6wDoBOv1VK322aJw

Empirical Investigation into Configuring Echo State Networks for Representative Benchmark Problem Domains
Brooke R. Weborg, Gursel Serpen
https://arxiv.org/abs/2508.10887 https:…

Empirical Investigation into Configuring Echo State Networks for Representative Benchmark Problem Domains
This paper examines Echo State Network, a reservoir computer, performance using four different benchmark problems, then proposes heuristics or rules of thumb for configuring the architecture, as well as the selection of parameters and their values, which are applicable to problems within the same domain, to help serve to fill the experience gap needed by those entering this field of study. The influence of various parameter selections and their value adjustments, as well as architectural change…

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Jean Sibelius, Kuopion kaupunginorkesteri & Shuntaro Sato:
🎵 Pan and Echo
#JeanSibelius #Kuopionkaupunginorkesteri #ShuntaroSato

Out-of-time-order correlators bridge classical transport and quantum dynamics
Sophia N. Fricke, Haiyan Mao, Manas Sajjan, Ashok Ajoy, Velencia Witherspoon, Sabre Kais, Jeffrey A. Reimer
https://arxiv.org/abs/2508.20235

Out-of-time-order correlators bridge classical transport and quantum dynamics
The out-of-time-order correlator (OTOC) has emerged as a central tool for quantifying decoherence across wide-ranging physical platforms. Here we demonstrate its direct measurement in a classical ensemble using nuclear magnetic resonance (NMR) with a modulated gradient spin echo (MGSE) sequence and extend the method into a multidimensional correlation to track exchange phenomena. Position is encoded through magnetic field gradients and momentum through the velocity autocorrelation function, ena…

Multimodal Political Bias Identification and Neutralization
Cedric Bernard, Xavier Pleimling, Amun Kharel, Chase Vickery
https://arxiv.org/abs/2506.17372 h…

Multimodal Political Bias Identification and Neutralization
Due to the presence of political echo chambers, it becomes imperative to detect and remove subjective bias and emotionally charged language from both the text and images of political articles. However, prior work has focused on solely the text portion of the bias rather than both the text and image portions. This is a problem because the images are just as powerful of a medium to communicate information as text is. To that end, we present a model that leverages both text and image bias which co…

Lagrangian-based Equilibrium Propagation: generalisation to arbitrary boundary conditions & equivalence with Hamiltonian Echo Learning
Guillaume Pourcel, Debabrota Basu, Maxence Ernoult, Aditya Gilra
https://arxiv.org/abs/2506.06248

Lagrangian-based Equilibrium Propagation: generalisation to arbitrary boundary conditions & equivalence with Hamiltonian Echo Learning
Equilibrium Propagation (EP) is a learning algorithm for training Energy-based Models (EBMs) on static inputs which leverages the variational description of their fixed points. Extending EP to time-varying inputs is a challenging problem, as the variational description must apply to the entire system trajectory rather than just fixed points, and careful consideration of boundary conditions becomes essential. In this work, we present Generalized Lagrangian Equilibrium Propagation (GLEP), which e…

Very Late Afterpulses and Search for the Neutron Echo in IceCube
Kaustav Dutta (for the IceCube Collaboration), Sebastian B\"oser (for the IceCube Collaboration), Martin Rongen (for the IceCube Collaboration)
https://arxiv.org/abs/2507.07042

Very Late Afterpulses and Search for the Neutron Echo in IceCube
While high-energy astrophysical neutrinos are well-established, their flavor composition remains relatively unconstrained. In IceCube, long muon tracks from $ν_μ$ charged-current interactions are easily identified but the detector geometry does not allow sufficient resolution to distinguish cascade-type events. The Neutron Echo - a delayed light signal in the detector from neutron capture and de-excitation - can probe the shower's hadronic content and thus the underlying interaction. A signif…

🇺🇦 #NowPlaying on #BBC6Music's #6Musics00sForever
The Strokes:
🎵 Juicebox
#TheStrokes
https://daveecho.bandcamp.com/track/the-strokes-juicebox-dave-echo-mini-remix
https://open.spotify.com/track/3jjQHULAVn71k40mKwGMiV

Echo-4o: Harnessing the Power of GPT-4o Synthetic Images for Improved Image Generation
Junyan Ye, Dongzhi Jiang, Zihao Wang, Leqi Zhu, Zhenghao Hu, Zilong Huang, Jun He, Zhiyuan Yan, Jinghua Yu, Hongsheng Li, Conghui He, Weijia Li
https://arxiv.org/abs/2508.09987

Echo-4o: Harnessing the Power of GPT-4o Synthetic Images for Improved Image Generation
Recently, GPT-4o has garnered significant attention for its strong performance in image generation, yet open-source models still lag behind. Several studies have explored distilling image data from GPT-4o to enhance open-source models, achieving notable progress. However, a key question remains: given that real-world image datasets already constitute a natural source of high-quality data, why should we use GPT-4o-generated synthetic data? In this work, we identify two key advantages of syntheti…

Replaced article(s) found for cs.SI. https://arxiv.org/list/cs.SI/new
[1/1]:
- From chambers to echo chambers: Quantifying polarization with a second-neighbor approach applied ...
Blas Kolic, Fabi\'an Aguirre-L\'opez, Sergio Hern\'andez-Williams, Guillermo Gardu\~no-Hern\'an…

Document: Xiaohongshu, a TikTok alternative known in the US as Rednote, has surged to a $26B valuation based on recent market transactions via a GSR fund (Echo Wong/Bloomberg)
https://www.bloomberg.com/news/articles/20

🇺🇦 #NowPlaying on #BBC6Music's #6Musics00sForever
Maxïmo Park:
🎵 Our Velocity
#MaxïmoPark
https://daveecho.bandcamp.com/track/maximo-park-our-velocity-dave-echo-mini-remix
https://open.spotify.com/track/1yUEZzM603T4lD6Myk3JJ3

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Henry Purcell, Trevor Pinnock & The English Concert:
🎵 Dido and Aeneas: In our deep vaulted cell; Echo Dance of Furies
#HenryPurcell #TrevorPinnock #TheEnglishConcert
https://open.spotify.com/track/0Ab90JUlJf4yAYaGnDkYiX

🇺🇦 Auf radioeins läuft...
Echo & The Bunnymen:
🎵 The Killing Moon
#NowPlaying #Echo #TheBunnymen
https://billwhite.bandcamp.com/track/the-killing-moon-2
https://open.spotify.com/track/35E2eKIEXXnP5q9L51iOAk

Überraschung: Der F-35 wird teurer
https://download-media.srf.ch/world/audio/Echo_der_Zeit_radio/2025/06/Echo_der_Zeit_radio_AUDI20250620_RS_0062_13e14a5e902e4453977e1a3311e5bd64.mp3?d=ap&assetId=985d6432-014b-3f6b-ac69-c17d78440e3f

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Wavefold:
🎵 Techgnosis
#Wavefold
https://wetware-echo.bandcamp.com/album/techgnosis
https://open.spotify.com/track/6DbLRlaAQR6In1Bmh3Au7O

A Torus Remnant Revealed by the Infrared Echo of TDE AT2019qiz: Implications for the Missing Energy and QPE Formation
Mingxin Wu, Ning Jiang, Jiazheng Zhu, Di Luo, Liming Dou, Tinggui Wang
https://arxiv.org/abs/2507.13251

A Torus Remnant Revealed by the Infrared Echo of TDE AT2019qiz: Implications for the Missing Energy and QPE Formation
AT2019qiz is the first standard optical tidal disruption event (TDE) with detection of X-ray quasi-periodic eruptions (QPEs), providing strong evidence for TDE-QPE association. Moreover, it belongs to the rare subset of optical TDEs with prominent infrared (IR) echoes revealed by the multi-epoch photometry from the Wide-field Infrared Survey Explorer (WISE). The IR light curve shows an early bump, followed by a steady rise until the second-to-last epoch, after which it appears to enter a platea…

🇺🇦 #NowPlaying on #BBC6Music's #6MusicsJukebox
Echo & the Bunnymen:
🎵 The Back Of Love
#Echo #theBunnymen
https://prfmonthlytributeseries.bandcamp.com/track/the-back-of-love
https://open.spotify.com/track/4u5MQ6ZAsX2I5Z32WebE3x

An Accretion Flare Interpretation for the UHE Neutrino Event KM3-230213A
Chengchao Yuan, Leonard Pfeiffer, Walter Winter, Sara Buson, Federico Testagrossa, Jose Maria Sanchez Zaballa, Alessandra Azzollini
https://arxiv.org/abs/2506.21111

An Accretion Flare Interpretation for the UHE Neutrino Event KM3-230213A
We study the origin of the ultra-high-energy (UHE) astrophysical neutrino event KM3-230213A detected by KM3NeT, focusing on MRC 0614-083 which has been pinpointed as the closest blazar to the neutrino localization. A joint interpretation of the optical, infrared, and X-ray light curves suggests that MRC 0614-083 has undergone a super-Eddington accretion flare accompanied by efficient proton acceleration. That flare has initiated a delayed infrared echo within the surrounding dust torus, which s…

🇺🇦 #NowPlaying on KEXP's #DriveTime
Melody’s Echo Chamber:
🎵 Desert Horse
#MelodysEchoChamber
https://melodysechochamber.bandcamp.com/track/desert-horse
https://open.spotify.com/track/0qomleXh39vC5J7hmp9nnA

Klimafonds-Initiative: Nationalrat will lieber erst nach Bergstürzen zahlen. https://download-media.srf.ch/world/audio/Echo_der_Zeit_radio/2025/06/Echo_der_Zeit_radio_AUDI20250618_RS_0064_db1e2ae5adbb4c53a038853b2b4cd29a.mp3?d=ap&assetId=4b91d528-afac-3c6e-a89a-f09a5cc680f3

Understanding Online Polarization Through Human-Agent Interaction in a Synthetic LLM-Based Social Network
Tim Donkers, J\"urgen Ziegler
https://arxiv.org/abs/2506.15866

Understanding Online Polarization Through Human-Agent Interaction in a Synthetic LLM-Based Social Network
The rise of social media has fundamentally transformed how people engage in public discourse and form opinions. While these platforms offer unprecedented opportunities for democratic engagement, they have been implicated in increasing social polarization and the formation of ideological echo chambers. Previous research has primarily relied on observational studies of social media data or theoretical modeling approaches, leaving a significant gap in our understanding of how individuals respond t…

🇺🇦 #NowPlaying on #BBC6Music's #JamzSupernova
Orchestra Mambo International:
🎵 Mi Mambo (Cheeba's Latin Bros Remix)
#OrchestraMamboInternational
https://echo-labs.bandcamp.com/album/orchestra-mambo-international-mi-mambo-cheeba-s-latin-bros-mix-original-mix
https://open.spotify.com/track/0nHap7d57UtVRKxUKWmiRO

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Jean Sibelius, Kuopion kaupunginorkesteri & Shuntaro Sato:
🎵 Pan and Echo
#JeanSibelius #Kuopionkaupunginorkesteri #ShuntaroSato

Quantum reservoir computing induced by controllable damping
Emanuele Ricci, Francesco Monzani, Luca Nigro, Enrico Prati
https://arxiv.org/abs/2508.14621 https://

Quantum reservoir computing induced by controllable damping
Quantum reservoir computing has emerged as a promising machine learning paradigm for processing temporal data on near-term quantum devices, as it allows for exploiting the large computational capacity of the qubits without suffering from typical issues that occur when training a variational quantum circuit. In particular, quantum gate-based echo state networks have proven effective for learning when the evolution of the reservoir circuit is non-unital. Nonetheless, a method for ensuring a tunab…

🇺🇦 Auf radioeins läuft...
Temples:
🎵 Gamma Rays (Radio Edit)
#NowPlaying #Temples
https://daveecho.bandcamp.com/track/temples-gamma-rays-dave-echo-mini-remix
https://open.spotify.com/track/1ZHqcbJiQuiv6UQZDDqBqB

„Wir zerstören Gaza systematisch, damit die Leute keinen Ort mehr haben, an dem sie zurückkehren können.“ ~Netanjahu https://download-media.srf.ch/world/audio/Echo_der_Zeit_radio/2025/06/Echo_der_Zeit_radio_AUDI20250618_RS_0064_db1e2ae5adbb4c53a038853b2b4cd29a.mp3?d=ap&assetId=4b91d528-afac-3c6e-a89a-f09a5cc680f3

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Jean Sibelius, Kuopion kaupunginorkesteri & Shuntaro Sato:
🎵 Pan and Echo
#JeanSibelius #Kuopionkaupunginorkesteri #ShuntaroSato

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Echo & The Bunnymen:
🎵 Nocturnal Me
#Echo #TheBunnymen
https://promqueenband.bandcamp.com/track/nocturnal-me-echo-and-the-bunnymen
https://open.spotify.com/track/2Kl3Z1VCJ8mvOSvt1pyzTp

Gaza: « Wenn wir sehen, dass ein Kollektiv zerstört, selbst wenn nicht alle Mitglieder des Kollektiv getötet werden, dann handelt es sich um Genozid »
https://download-media.srf.ch/world/audio/Echo_der_Zeit_radio/2025/06/Echo_der_Zeit_radio_AUDI20250618_RS_0064_db1e2ae5adbb4c53a038853b2b4cd29a.mp3?d=ap&assetId=4b91d528-afac-3c6e-a89a-f09a5cc680f3

🇺🇦 #NowPlaying on #BBC6Music's #Glastonbury
Echo & the Bunnymen:
🎵 Bring On The Dancing Horses
#Echo #theBunnymen
https://trndmsk.bandcamp.com/track/bring-on-the-dancing-horses-p-a-n-edit
https://open.spotify.com/track/5uh98HlgvoJd2zRWAduj2Y

🇺🇦 #NowPlaying on KEXP's #Expansions
TEED:
🎵 The Echo
#TEED
#newRelease 🆕 single
https://t-e-e-d.bandcamp.com/track/the-echo
https://open.spotify.com/track/13vv2vy3F15e62jVqnnGAA

🇺🇦 #NowPlaying on #BBC6Music's #6Musics00sForever
Bloc Party:
🎵 Mercury
#BlocParty
https://daveecho.bandcamp.com/track/bloc-party-mercury-dave-echo-mini-remix
https://open.spotify.com/track/4UHV9O6wDoBOv1VK322aJw

🇺🇦 #NowPlaying on #BBC6Music's #HuwStephens
Maxïmo Park:
🎵 Our Velocity
#MaxïmoPark
https://daveecho.bandcamp.com/track/maximo-park-our-velocity-dave-echo-mini-remix
https://open.spotify.com/track/1yUEZzM603T4lD6Myk3JJ3

🇺🇦 #NowPlaying on #BBC6Music's #RadcliffeAndMaconie
Echo & the Bunnymen:
🎵 Angels and Devils
#Echo #theBunnymen
https://open.spotify.com/track/7jMyQjCCEfnfJFrKrzeFOU