Tootfinder

Herne Bay Ambient (2021-07) - Ambient soundscape from a week in Herne Bay (Kent, UK) late in July: sea, amusements, people... #HerneBay #soundscape #fieldRecording -

Herne Bay Ambient (2021-07)
Ambient soundscape from a week in Herne Bay (Kent, UK) late in July: sea, amusements, people... #HerneBay #soundscape #fieldRecording

CNN's chief national security correspondent Alex Marquardt, whose 2021 story led to a suit in which a jury awarded $5M to an ex-CIA operative, is leaving CNN (Stephen Battaglio/Los Angeles Times)
https://www.latime…

CNN parts ways with correspondent whose story led to defamation lawsuit
A jury awarded a military contractor $5 million over Alex Marquardt's 2021 report on a military contractor.

Asymptotic behavior of mass-critical Schr\"odinger equation in $ \mathbb{R}$
Fanfei Meng, Yilin Song, Ruixiao Zhang
https://arxiv.org/abs/2507.17463 https://

Asymptotic behavior of mass-critical Schrödinger equation in $ \mathbb{R}$
In this paper, we study the long-time behavior for the mass-critical nonlinear Schrödinger equation on the line \[ i\partial_t u + \partial_x^2 u = |u|^4 u, u(0, x) = u_0 \in L_x^2(\Bbb R). \] The global well-posedness and scattering for this equation was solved in Dodson [Amer. J. Math. (2016)]. Inspired by the pioneering work of Killip-Visan-Zhang [Amer. J. Math. (2021)], we show that solution can be approximated by a finite-dimensional Hamiltonian system. This system is th…

How to Favicon in 2025: Three files that fit most needs
It’s time to rethink how we cook a set of favicons for modern browsers and stop the icon generator madness. Frontend developers currently have to deal with 20 static PNG files just to display a tiny website logo in a browser tab or on a touchscreen. Read on to see how to take a smarter approach and adopt a minimal set of icons that fits most modern needs.
🖌️

How to Favicon in 2025: Three files that fit most needs—Martian Chronicles, Evil Martians’ team blog
Prefer SVG over PNG, trust browsers to downscale, drop obscure formats—the ultimate, exhaustive guide to favicons for modern web. Includes steps for static HTML and Webpack.

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Midlake:
🎵 Roscoe
#Midlake
https://mommusic4.bandcamp.com/track/midlake-roscoe-mom-2021-version
https://open.spotify.com/track/01qJhVPCHFFR6wJ5ptyw17

A Framework of Distributed Source Encryption using Mutual Information Security Criterion and the Strong Converse Theorem
Yasutada Oohama, Bagus Santoso
https://arxiv.org/abs/2507.13294

A Framework of Distributed Source Encryption using Mutual Information Security Criterion and the Strong Converse Theorem
We reinvestigate the general distributed secure source coding based on the common key cryptosystem proposed by Oohama and Santoso (ITW 2021). They proposed a framework of distributed source encryption and derived the necessary and sufficient conditions to have reliable and secure transmission. However, the bounds of the rate region, which specifies both necessary and sufficient conditions to have reliable and secure transmission under the proposed cryptosystem, were derived based on a self-tail…

Byron Allen settles with McDonald's over his $10B 2021 lawsuit accusing the fast food chain of racial stereotyping in its ads budget; terms were not disclosed (Jonathan Stempel/Reuters)
https://www.reuters.com/sus…

EUV Wave and Coronal Seismology
Pooja Devi, Ramesh Chandra, Arun Kumar Awasthi, Brigitte Schmieder, Reetika Joshi
https://arxiv.org/abs/2507.01400 https://…

EUV Wave and Coronal Seismology
We present an investigation of the Extreme-Ultraviolet (EUV) wave linked to the flare that occurred on 28 October 2021, along with the associated coronal loop oscillation and type II radio burst. The EUV wave was observed by multi-viewpoint with Solar Dynamics Observatory and Solar Terrestrial Relations Observatory - A. The associated coronal mass ejection (CME) was observed by Large Angle and Spectrometric Coronagraph (LASCO) as well by COR1 coronagraph. From the multi-view observation, we fou…

All-sky search for individual Primordial Black Hole bursts with LHAASO
Cao, Aharonian, Bai, Bao, Bastieri, Bi, Bi, Bian, Bukevich, Cai, Cao, Cao, Chang, Chang, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Chen, Cheng, Cheng, Chu, Cui, Cui, Cui, Cui, Dai, Dai, Dai, , Diao, Dong, Duan, Fan, Fan, Fang, Fang, Fang, Feng, Feng, Feng, Feng, Feng, Feng, Feng, Gabici, Gao, Gao, Gao, Gao, Gao, Ge, Ge, Geng, Giacinti, Gong, Gou, Gu, Guo, Guo, Guo, Guo…

All-sky search for individual Primordial Black Hole bursts with LHAASO
Primordial Black Holes~(PBHs) are hypothetical black holes with a wide range of masses that formed in the early universe. As a result, they may play an important cosmological role and provide a unique probe of the early universe. A PBH with an initial mass of approximately $10^{15}$~g is expected to explode today in a final burst of Hawking radiation. In this work, we conduct an all-sky search for individual PBH burst events using the data collected from March 2021 to July 2024 by the Water Che…

Intellectual Property Rights and Entrepreneurship in the NFT Ecosystem: Legal Frameworks, Business Models, and Innovation Opportunities
Pranav Darshan, Rohan J S, Raghuveer Rajesh, Ruchitha M, Sanika Kamath, Manas M N
https://arxiv.org/abs/2507.00172

Intellectual Property Rights and Entrepreneurship in the NFT Ecosystem: Legal Frameworks, Business Models, and Innovation Opportunities
Non Fungible Tokens have changed digital ownership and how creators earn money. Between 2021 and 2024, the market value exceeded 40 billion. However, the fast growth of the NFT ecosystem has revealed serious issues in managing intellectual property rights. There is a lot of confusion about the difference between owning an NFT and owning the copyright for the underlying content. This research looks at the gap between traditional copyright laws and blockchain-based transactions. We use a mixed me…

This https://arxiv.org/abs/2302.11862 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Bounds on Functionality and Symmetric Difference -- Two Intriguing Graph Parameters
Functionality ($\mathrm{fun}$) is a graph parameter that generalizes graph degeneracy defined by Alecu et al. [JCTB, 2021]. They research the relation of functionality to many other graphs parameters (tree-width, clique-width, VC-dimension, etc.). Extending their research, we completely characterize the functionality of random graph $G(n,p)$ for all possible $p$. We provide matching (up to a constant factor) lower and upper bound for a large range of $p$. It follows from our bounds for $G(n,p)$…

Satellite and Mobile Phone Data Reveal How Violence Affects Seasonal Migration in Afghanistan
Xiao Hui Tai, Suraj R. Nair, Shikhar Mehra, Joshua E. Blumenstock
https://arxiv.org/abs/2507.00279

Satellite and Mobile Phone Data Reveal How Violence Affects Seasonal Migration in Afghanistan
Seasonal migration plays a critical role in stabilizing rural economies and sustaining the livelihoods of agricultural households. Violence and civil conflict have long been thought to disrupt these labor flows, but this hypothesis has historically been hard to test given the lack of reliable data on migration in conflict zones. Focusing on Afghanistan in the 8-year period prior to the Taliban's takeover in 2021, we first demonstrate how satellite imagery can be used to infer the timing of the …

Temporally Extending Existing Web Archive Collections for Longitudinal Analysis
Lesley Frew, Michael L. Nelson, Michele C. Weigle
https://arxiv.org/abs/2505.24091

Temporally Extending Existing Web Archive Collections for Longitudinal Analysis
The Environmental Governance and Data Initiative (EDGI) regularly crawled US federal environmental websites between 2016 and 2020 to capture changes between two presidential administrations. However, because it does not include the previous administration ending in 2008, the collection is unsuitable for answering our research question, Were the website terms deleted by the Trump administration (2017--2021) added by the Obama administration (2009--2017)? Thus, like many researchers using the Way…

Two Cases of Non-Radial Filament Eruption and Associated CME Deflection
Kostadinka Koleva, Ramesh Chandra, Pooja Devi, Peter Duchlev, Momchil Dechev
https://arxiv.org/abs/2507.01580

Two Cases of Non-Radial Filament Eruption and Associated CME Deflection
The purpose of this paper is to analyze the multi-wavelength and multi-instrument observations of two quiescent filament eruptions as well as the deflection of associated CMEs from the radial direction. The events occurred on 18 October 2017 and 9 May 2021, respectively, in the southern solar hemisphere. Both of them and associated flares were registered by the Atmospheric Imaging Assembly (AIA) aboard the Solar Dynamics Observatory (SDO) and the Solar Terrestrial Relations Observatory-Ahead (S…