Tootfinder

Klitschko mit Menschenrechtspreis geehrt
Der Bürgermeister der ukrainischen Hauptstadt Kiew und frühere Boxweltmeister Vitali Klitschko ist in der Frankfurter Paulskirche mit dem Franz-Werfel-Menschenrechtspreis 2025 geehrt worden. Klitschko erhalte die Auszeichnung für "seinen unermüdlichen Einsatz für Freiheit, Demokratie und Menschenrechte", begründete die Stiftung "Zentrum gegen Vertreibungen" d…
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"Heldenhafter Mut": Klitschko in Frankfurter Paulskirche geehrt
Als Bürgermeister von Kiew trägt Vitali Klitschko seit Beginn des russischen Angriffskriegs Verantwortung für eine Stadt im Ausnahmezustand. Jetzt wurde er in der Frankfurter Paulskirche für seinen Einsatz für Demokratie und Menschenrechte ausgezeichnet.

https[:]//bsky.app/profile/pulsarbird.bsky.social/post/3lk7g4ll3f225
#ShamelesslyStolenFromBlueSky

We’re All Rats Now - Paul Krugman https://paulkrugman.substack.com/p/were-all-rats-now

We’re All Rats Now
Time to take a stand, again, against racism

NuSTAR and XMM-Newton Observations of PSR J1930 1852 and Its Pulsar Wind Nebula
J. A. J. Alford, G. -B. Zhang, J. D. Gelfand
https://arxiv.org/abs/2506.22409

NuSTAR and XMM-Newton Observations of PSR J1930+1852 and Its Pulsar Wind Nebula
Synchrotron X-ray emission from a pulsar wind nebula (PWN) is a sensitive probe of its magnetic field and high-energy particle population. Here we analyze contemporaneous NuSTAR and XMM-Newton observations of the PWN G54.1+0.3, powered by pulsar PSR J1930+1852. We also present a preliminary timing analysis of the central pulsar PSR J1930+1852 and analyze its X-ray pulse profiles in different energy bands. We detect X-ray emission from the combined pulsar and PWN system up to $\approx70$ keV, wh…

Football et féminisme : anatomie d’un double standard policier #Paris: https://blog.rmendes.net/2025/06/01/football-et-fminisme-anatomie-dun.html

A look at Apple's AI plans for WWDC; sources: macOS 26 will be named Tahoe and Apple is testing its 3B, 7B, 33B, and 150B AI models via internal tool Playground (Mark Gurman/Bloomberg)
https://www.bloomberg.com/news/new…

From new physics to a running power law and back again: Minimal refitting techniques for the reconstruction of the gravitational-wave background signal in pulsar timing array data
David Esmyol, Antonio J. Iovino, Kai Schmitz
https://arxiv.org/abs/2506.23574

From new physics to a running power law and back again: Minimal refitting techniques for the reconstruction of the gravitational-wave background signal in pulsar timing array data
Pulsar timing array (PTA) collaborations recently presented evidence for a gravitational-wave background (GWB) signal at nanohertz frequencies. In this paper, we introduce new refitting techniques for PTA data analysis that elevate related techniques in the literature to a more rigorous level and thus provide the basis for fast and accurate Bayesian inference and physically intuitive model comparisons. The key idea behind our approach is to construct maps Φfrom GWB spectral models to a running…

Enhanced Mesenchymal Stem Cell Response with Preserved Biocompatibility via (MnZn)Ferrite--Polyacrylonitrile Composite Nanofiber Membranes
Baran Sarac, Elham Sharifikolouei, Matej Micusik, Alessandro Scalia, Ziba Najmi, Andrea Cochis, Lia Rimondini, Gabriele Barrera, Marco Coisson, Selin G\"umr\"ukc\"u, Eray Y\"uce, A. Sezai Sarac

Enhanced Mesenchymal Stem Cell Response with Preserved Biocompatibility via (MnZn)Ferrite--Polyacrylonitrile Composite Nanofiber Membranes
This study focuses on the synthesis and characterization of advanced polymeric composite electrospun nanofibers (NFs) containing magnetic oxide nanoparticles (NPs). By leveraging the method of electrospinning, the research aims to investigate polymer composites with enhanced interfacial properties, improved double-layer capacitance, and adequate biocompatibility. Electrospun polyacrylonitrile (PAN) NFs embedded with Fe2O3 and MnZn ferrite NPs were comprehensively characterized using advanced te…

Paul Krugman : "Trump est un Parrain Š l'envers, faisant des offres que les autres pays ne peuvent pas accepter."
https://paulkrugman.substack.com/p/trump-is-the-godfather-in-reverse

Investigation: California colleges and universities continue to renew Turnitin subscriptions despite the cost, faulty anti-plagiarism tech, and privacy issues (Tara García Mathewson/The Markup)
https://themarkup.org/artificial-intelligence/2025/06/2…

California colleges spend millions to catch plagiarism and AI. Is the faulty tech worth it? – The Markup
Colleges and universities renew Turnitin subscriptions year after year even though its flawed detectors are expensive and require students to let the company keep their papers forever.