Tootfinder

The vast majority of the plastic flotsam and jetsam in the North Pacific subtropical gyre (the North Pacific Garbage Patch) consists of discarded fishing gear.
https://www.nature.com/articles/s41598-022-16529-0

Industrialised fishing nations largely contribute to floating plastic pollution in the North Pacific subtropical gyre - Scientific Reports
The subtropical oceanic gyre in the North Pacific Ocean is currently covered with tens of thousands of tonnes of floating plastic debris, dispersed over millions of square kilometres. A large fraction is composed of fishing nets and ropes while the rest is mostly composed of hard plastic objects and fragments, sometimes carrying evidence on their origin. In 2019, an oceanographic mission conducted in the area, retrieved over 6000 hard plastic debris items > 5 cm. The debris was later sorte…

RFK Jr team forced Medicaid officials to reveal the immigration status on millions of enrollees to DHS: report | The Independent
https://www.independent.co.uk/news/world/americas/us-politics/rfk-medicaid-deportations-homeland-security-sanctuary-b2769684.html

Cannot even find where i read it but because i first read about an alleged breach of data from the Israeli government held by the Iranian government (on Mossad agents, recordings from secret cameras installed by Netanyahu to get compromising info on potential rivals, and much more, apparently all from a 2024 hack or leak) i have not been able to shake the twisted thought that the war Israel has now started against Iran is the new worst ever fallout for bad information security.

The israeli-american genocide of the Palestinian people continues. It’s not just israel. It was never just israel.
“‘This is an administration that is committed to Palestinian erasure, both physical and political,’ Elgindy said. ‘The signs were there even in the first Trump term, which nominally supported a Palestinian ‘state’ that was shorn of all sovereignty and under permanent Israeli control. At least now they’ve abandoned the pretense.’
Yousef Munayyer, head of Palestine/Isr…

US ambassador to Israel says US no longer pursuing goal of independent Palestinian state
Mike Huckabee suggested any future Palestinian state should be carved out of ‘a Muslim country’

High-Sensitivity Fiber Interferometer for Gravitational Phase Shift Measurement on Entangled States
Eleonora Polini, Piotr Chru\'sciel, Georgi Dvali, Christopher Hilweg, Beg\"um Kabag\"oz, Dorotea Macri, Thomas Mieling, Thomas Morling, Eric Oelker, Elisabeth Steininger, Xinghui Yin, Haocun Yu, Sebastian Zell, Tongxuan Zhang, Nergis Mavalvala, Philip Walther

High-Sensitivity Fiber Interferometer for Gravitational Phase Shift Measurement on Entangled States
In this contribution, we describe the status of our experiment aimed at measuring the gravitationally induced phase shift on path-entangled photons. We use a kilometer-scale fiber interferometer whose arms are vertically displaced in the Earth gravitational potential, allowing photons propagating at different heights to accumulate different phases. To date, this is the first experiment to measure this effect on massless particles, thereby experimentally combining general relativity and quantum …

The geometric bookkeeping guide to Feynman integral reduction and $\varepsilon$-factorised differential equations
Iris Bree, Federico Gasparotto, Antonela Matija\v{s}i\'c, Pouria Mazloumi, Dmytro Melnichenko, Sebastian P\"ogel, Toni Teschke, Xing Wang, Stefan Weinzierl, Konglong Wu, Xiaofeng Xu
https://arxiv.org/abs/250…

The geometric bookkeeping guide to Feynman integral reduction and $\varepsilon$-factorised differential equations
We report on three improvements in the context of Feynman integral reduction and $\varepsilon$-factorised differential equations: Firstly, we show that with a specific choice of prefactors, we trivialise the $\varepsilon$-dependence of the integration-by-parts identities. Secondly, we observe that with a specific choice of order relation in the Laporta algorithm, we directly obtain a basis of master integrals, whose differential equation on the maximal cut is in Laurent polynomial form with res…

✊ Jean-Luc Mélenchon: “We Need a New Civic Morality”
#politics…

Jean-Luc Mélenchon: “We Need a New Civic Morality”
As he visits the US for the first time, Jean-Luc Mélenchon, leader of La France Insoumise, writes about the collapse of triumphal capitalist narratives and sets out an alternative vision for humanity that can save us from a dystopian future.

Flug über dem Meer.
#Graugänse #Vogelflug #Meer #Frachtschiff

This https://arxiv.org/abs/2505.21177 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCG_…

SOLIDGEO: Measuring Multimodal Spatial Math Reasoning in Solid Geometry
Geometry is a fundamental branch of mathematics and plays a crucial role in evaluating the reasoning capabilities of multimodal large language models (MLLMs). However, existing multimodal mathematics benchmarks mainly focus on plane geometry and largely ignore solid geometry, which requires spatial reasoning and is more challenging than plane geometry. To address this critical gap, we introduce SolidGeo, the first large-scale benchmark specifically designed to evaluate the performance of MLLMs …

Stark Tuning and Charge State Control in Individual Telecom C-Band Quantum Dots
N. J. Martin, A. J. Brash, A. Tomlinson, E. M. Sala, E. O. Mills, C. L. Phillips, R. Dost, L. Hallacy, P. Millington-Hotze, D. Hallett, K. A. O'Flaherty, J. Heffernan, M. S. Skolnick, A. M Fox, L. R. Wilson
https://arxiv.org/abs/2506.07951…

Stark Tuning and Charge State Control in Individual Telecom C-Band Quantum Dots
Telecom-wavelength quantum dots (QDs) are emerging as a promising solution for generating deterministic single-photons compatible with existing fiber-optic infrastructure. Emission in the low-loss C-band minimizes transmission losses, making them ideal for long-distance quantum communication. In this work, we present the first demonstration of both Stark tuning and charge state control of individual InAs/InP QDs operating within the telecom C-band. These QDs are grown by droplet epitaxy and emb…