Tootfinder

The US takes down a North Korean operation that, from 2021 to 2024, impersonated 80 people to get remote jobs at 100 US firms, using "laptop farms" in the US (Lorenzo Franceschi-Bicchierai/TechCrunch)
https://techcrunch.com/2025/06/30/us-g…

US government takes down major North Korean 'remote IT workers' operation  | TechCrunch
US prosecutors indicated a total of 13 people involved in the fraudulent scheme to steal and launder money for North Korea’s nuclear weapons program.

On the rate of convergence for Landau type Schr\"odinger Operators
Yucheng Pan, Wenchang Sun
https://arxiv.org/abs/2505.24568 https://

On the rate of convergence for Landau type Schrödinger Operators
We study the pointwise convergence of Landau type Schrödinger operators within the fractional Sobolev space $W^{s,p}(\mathbb R)$. Our results extend those established by Bailey (Rev. Mat. Iberoam., 29 (2): 531-546, 2013) and Yuan, Zhao and Zheng (Nonlinear Anal., 208: Paper No. 112312, 28, 2021). Furthermore, we also analyze the convergence rate of Landau type Schrödinger operators along curves and derive a sharp result for the case of convergence along vertical lines.

Chiefs WR Hollywood Brown vows to get back to 'best self' https://www.espn.com/nfl/story/_/id/45531855/chiefs-kansas-city-hollywood-brown-injury-history-2025

The Chicago Tribune is offering buyouts to the newsroom's 75 union members; the newsroom last went through buyouts in 2021, when nearly 40 people left (Kaitlin Washburn/Chicago Sun Times)
https://chicago.suntimes.com/business/2025/06/12/chicag…

Chicago Tribune offering newsroom buyouts
The newsroom's union, which ratified its first contract just seven months ago, said in a statement cutting staff as a "short-term profit boost" is unsustainable. It was not immediately known how many positions the company was looking to cut or what dollar amount it's trying to save.

Banjo Virtual Instrument Comparison Review
#Banjo #VI #MusicianTips

Banjo Virtual Instrument Comparison Review
Stan Stewart - @muz4now

Rota-Baxter operators on compact simple Lie groups and algebras
Saveliy V. Skresanov
https://arxiv.org/abs/2506.14324 https://arxiv.o…

Rota-Baxter operators on compact simple Lie groups and algebras
A Rota-Baxter operator on a Lie group $ G $ is a smooth map $ B : G \to G $ such that $ B(g)B(h) = B(gB(g)hB(g)^{-1}) $ for all $ g, h \in G $. This concept was introduced in 2021 by Guo, Lang and Sheng as a Lie group analogue of Rota-Baxter operators of weight 1 on Lie algebras. We show that the only Rota-Baxter operators on compact simple Lie groups are the trivial map and the inverse map. A similar description for Rota-Baxter operators of weight 1 on compact simple Lie algebras is provided.

Mark your calendars for our upcoming events this Fall from the Love of Children program. You can read and register for these events at https://yaleyouthministryinstitute.org/upcoming-events/

Anzahl der #Balkonkraftwerke in #Deutschland mit Stand vom 19.06.2025.
Der aktuelle Höchststand liegt bei 989236 registrierten Anlagen.
12.347 mehr als am 11.06.2025.
Unplausible Inbetriebnahmedaten von 1923 bis 2015 wurden durch das Registrierungsdatum der

Möglicherweise sind die US Amerikaner gar nicht kollektiv verrückt geworden:
„She Won. They Didn't Just Change the Machines. They Rewired the Election.“
„The U.S. election wasn’t their endgame. It was their litmus test.“
https://substack.com/inbox/post/165658

She Won. They Didn't Just Change the Machines. They Rewired the Election.
How Leonard Leo's 2021 sale of an electronics firm enabled tech giants to subvert the 2024 election.

UK price inflation was 30% below the US in 2021 because of energy excises https://www.sciencedirect.com/science/article/pii/S0140988325004402 @…

Multiple machine-learning as a powerful tool for the star clusters analysis
Denilso Camargo
https://arxiv.org/abs/2506.13951 https://…

Multiple machine-learning as a powerful tool for the star clusters analysis
This work proposes a multiple machine learning method (MMLM) aiming to improve the accuracy and robustness in the analysis of star clusters. The MMLM performance is evaluated by applying it to the reanalysis of the old binary cluster candidate - NGC 1605a and NGC 1605b - found by Camargo (2021) (hereafter C21). The binary cluster candidate is analyzed by employing a set of well established machine learning algorithms applied to the Gaia-EDR3 data. Membership probabilities and open clusters (OCs…

Mood Swings Suite
- moody music for moody times -
#OrchestralMusic #NowPlaying
https://mu…

Mood Swings Suite #NowPlaying
Stan Stewart - @muz4now

I'm giving away some technical #books, preferably around #Osona / #Vic , but any #Catalonia town around the R3 line down to #Barcelona is also ok. I don't have a car and I'd prefer not having to package and send them.
The publisher made some mistakes so I have duplicates, the ones I'm giving away:
- Math for Security
- The Shape of Data
- Statistics Done Wrong
- The Rust Programming Language (2021 Edition)
I'd also prefer giving it to people who can't afford buying expensive books often, for economical fairness reasons.
⁨#Giveaway⁩ ⁨#donation⁩ #bookstodon #freebooks