Tootfinder

O último paršgrafo desta notícia é absolutamente de bradar aos céus.
Irra, como é possível?!
https://tugatech.com.pt/t71884-portugal-foi-alvo-de-campanha-de-desinformacao-russa-sobre-incendios

Portugal foi alvo de campanha de desinformação russa sobre incêndios
 Portugal esteve na mira de uma campanha de desinformação com origem na Rússia durante o mês de agosto, que utilizou os incêndios florestais como tema central p

Trump extends the deadline for ByteDance to divest TikTok's US operations until December 16, the fourth such extension; a deal is expected to be finalized soon (Bloomberg)
https://www.bloomberg.com/news/articles/2025-09-16…

Erstaunlich, wie manche Medien mühelos vom Bollwerk der Fakten zur Drehscheibe für Desinformation werden. Volksverpetzer zeigt: Selbst “Große” wie WELT oder NZZ übernehmen rechte Narrative, loben AutokratInnen und relativieren die Klimakrise. Die vierte Gewalt spielt Bingo mit ihrer Glaubwürdigkeit
- Diese 5 einst seriösen #Medien verbreiten jetzt Desinformation -

Diese 5 einst seriösen Medien verbreiten jetzt Desinformation
Wer die gefährlichste Desinformation nur auf Telegram oder Twitter sucht, und auch etablierte Medien außer Acht lässt, begeht einen Fehler. Fünf Beispiele von einst seriösen Medien, die immer häufiger in die Desinformation abdriften.

Decomposition of the Tschirnhausen module for coverings on decomposable \texorpdfstring{$\mathbb{P}^1$}{P1}-bundles
Youngook Choi, Hristo Iliev, Seonja Kim
https://arxiv.org/abs/2509.11227

Decomposition of the Tschirnhausen module for coverings on decomposable \texorpdfstring{$\mathbb{P}^1$}{P1}-bundles
In this note, we show that for a smooth algebraic variety $Y$ and a smooth $m$-secant section $X$ of the $\mathbb{P}^1$-bundle \[ f : \mathbb{P}(\mathcal{O}_Y \oplus \mathcal{O}_Y(E)) \longrightarrow Y, \] where $E$ is an effective divisor on $Y$ satisfying $H^1(Y, \mathcal{O}_Y(kE)) = 0$ for all $k = 1, \ldots, m-1$, the Tschirnhausen module of the induced covering $ f|_X : X \longrightarrow Y $ is completely decomposable. We then apply it to coverings of curves arising in such a way.

Development of an Autonomous Mobile Robotic System for Efficient and Precise Disinfection
Ting-Wei Ou, Jia-Hao Jiang, Guan-Lin Huang, Kuu-Young Young
https://arxiv.org/abs/2507.11270

Development of an Autonomous Mobile Robotic System for Efficient and Precise Disinfection
The COVID-19 pandemic has severely affected public health, healthcare systems, and daily life, especially amid resource shortages and limited workers. This crisis has underscored the urgent need for automation in hospital environments, particularly disinfection, which is crucial to controlling virus transmission and improving the safety of healthcare personnel and patients. Ultraviolet (UV) light disinfection, known for its high efficiency, has been widely adopted in hospital settings. However,…

EU slaps new sanctions on Russia over hybrid threats, disinformation: https://benborges.xyz/2025/07/16/eu-slaps-new-sanctions-on.html

STFT-based Time-Frequency Mode Decomposition: A Fast and Robust Method for Multicomponent Signal Analysis
Wei Zhou, Wei-Jian Li, Wei-Xin Ren
https://arxiv.org/abs/2507.11919

STFT-based Time-Frequency Mode Decomposition: A Fast and Robust Method for Multicomponent Signal Analysis
The decomposition of complex, multicomponent, and non-stationary signals into their constituent modes is a fundamental yet significant challenge in science and engineering. Existing methods often struggle with a trade-off among accuracy, computational cost, and the need for prior information such as the number of modes. This paper introduces time-frequency mode decomposition (TFMD), a novel framework for the fast, robust, and adaptive decomposition of such signals. TFMD operates on the principl…

@… ist einfach dreimal mehr Rock n‘ Roll als ich!
https://mastodon.social/@dasnuf/114870073223503954

Trump extends the deadline for ByteDance to divest TikTok's US operations until December 16, the fourth such extension; a deal is expected to be finalized soon (Bloomberg)
https://www.bloomberg.com/news/articles/2025-09-16…