Tootfinder

HP Dimension: Googles 3D-Videokonferenzlösung Beam hat einen hohen Preis
HP hat mit dem Dimension ein erstes marktreifes 3D-Videokonferenzsystem angekündigt, das auf Google Beam, auch bekannt als Project Starlink, setzt.  

A spam marketing operation exploited some domains owned by NPR, Nvidia, Stanford, and the US CDC to host AI slop articles redirecting users to an SEO spam site (Samantha Cole/404 Media)
https://www.404media.co/spam-blogs-ai-slop-domains-wowlazy/

Why Was Nvidia Hosting Blogs About 'Brazilian Facesitting Fart Games'?
Domains owned by Nvidia, Stanford, NPR and the U.S. government are being quietly eaten by AI slop.

sp_infectious: Art exhibit dynamic contacts (2011)
This dataset contains the daily dynamic contact networks collected during the Infectious SocioPatterns event that took place at the Science Gallery in Dublin, Ireland, during the artscience exhibition INFECTIOUS: STAY AWAY. Each file in the downloadable package contains a tab-separated list representing the active contacts during 20-second intervals of one day of data collection. Each line has the form “t i j“, where i and j are the a…

Demonstrators Are Trying to Make Sure ICE Agents Can't Sleep (Anna Merlan/Mother Jones)
https://www.motherjones.com/politics/2025/06/demonstrators-are-trying-to-make-sure-ice-agents-cant-sleep/
http://www.memeorandum.com/250614/p11#a250614p11

Multi-Timescale Dynamics Model Bayesian Optimization for Plasma Stabilization in Tokamaks
Rohit Sonker, Alexandre Capone, Andrew Rothstein, Hiro Josep Farre Kaga, Egemen Kolemen, Jeff Schneider
https://arxiv.org/abs/2506.10287

Multi-Timescale Dynamics Model Bayesian Optimization for Plasma Stabilization in Tokamaks
Machine learning algorithms often struggle to control complex real-world systems. In the case of nuclear fusion, these challenges are exacerbated, as the dynamics are notoriously complex, data is poor, hardware is subject to failures, and experiments often affect dynamics beyond the experiment's duration. Existing tools like reinforcement learning, supervised learning, and Bayesian optimization address some of these challenges but fail to provide a comprehensive solution. To overcome these limi…

America's Got Talent: Boston Dynamics lässt Spot-Roboter tanzen, Panne inklusive
Boston Dynamics beweist die besonderen Talente seiner Spot-Roboter bei der Talentshow "America's Got Talent" – auch wenn es eine Panne gab.

»Brot und Spiele – Tech-Konzerne sponsern heimlich Trumps umstrittene Militärparade:
Donald Trump droht Demonstranten mit "sehr großer Gewalt", Datenschützer warnen vor Überwachung und Repressalien durch die Behörden«
Kein weiteren Kommentar dazu, denn es ist so wie schon lange vorhergesehen und wie seit je-und-eh!
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Tech-Konzerne sponsern heimlich Trumps umstrittene Militärparade
Donald Trump droht Demonstranten mit "sehr großer Gewalt", Datenschützer warnen vor Überwachung und Repressalien durch die Behörden

Asymptotic and cohomological dimension of surface braid groups and poly-surface groups
Porfirio L. Le\'on \'Alvarez, Israel Morales
https://arxiv.org/abs/2506.10706

Asymptotic and cohomological dimension of surface braid groups and poly-surface groups
In this paper we compute the asymptotic dimension of all surface braid groups, including those associated to non-orientable and infinite-type surfaces, as well as for torsion-free surface groups that are poly-finitely generated. Moreover, we show that in these two classes of groups, the virtual cohomological dimension and the asymptotic dimension coincide. For poly-finitely generated surface groups and braid groups of finite-type surfaces, these results are based on showing that they are virtua…

Coherent states of finite-level systems
A. I. Breev, D. M. Gitman
https://arxiv.org/abs/2506.10668 https://arxiv.org/pdf/2506.10668…

Coherent states of finite-level systems
A method for constructing coherent states (CS) of finite-level systems with a given angular momentum is proposed. To this end we generalize the known spin equation (SE) to an infinite-dimensional Fock space. The equation describes a special quadratic system in the latter space. Its projections on $d$-dimensional subspaces, represent analogs of SE for $d$-dimensional systems in an external electromagnetic field which describe $d$-dimensional systems with a given angular moment. Using a modificat…

US Capitol Police arrest 60 people after veterans demonstration (Annabella Rosciglione/Washington Examiner)
https://www.washingtonexaminer.com/news/crime/3441993/us-capitol-police-protest-arrests-60-people-veterans-demonstration/
http://www.memeorandum.com/250614/p1#a250614p1