Tootfinder

Meta shareholders overwhelmingly rejected a proposal to explore adding Bitcoin to the company's treasury, with less than 1% voting in favor of the measure (Kyle Baird/DL News)
https://www.dlnews.com/articles/markets/meta-bitcoi…

Meta’s Bitcoin treasury play flops as 99% of shareholders say no
Meta shareholders rejected the Bitcoin plan with less than 1% in favour. The proposal called Bitcoin a hedge against inflation and weak bonds. GameStop and Metaplanet are among firms copying Saylor’s Bitcoin play.

Classification of spin$^c$ manifolds with generalized positive scalar curvature
Boris Botvinnik, Paolo Piazza, Jonathan Rosenberg
https://arxiv.org/abs/2507.02090

Classification of spin$^c$ manifolds with generalized positive scalar curvature
Suppose $M$ is a closed $n$-dimensional spin$^c$ manifold with spin$^c$ structure $σ$ and associated spin$^c$ line bundle $L$. If one fixes a Riemannian metric $g$ on $M$ and a connection $\nabla_L$ on $L$, the generalized scalar curvature $R^{\text{gen}}$ of $(M,L)$ is $R_g - 2|Ω_L|_{\text{op}}$, where $|Ω_L|_{\text{op}}$ is the pointwise operator norm of the curvature $2$-form $Ω_L$ of $\nabla_L$, acting on spinors. In a previous paper, we showed that positivity of $R^…

Asteroseismology of the G8 subgiant beta Aquilae with SONG-Tenerife, SONG-Australia and TESS
Hans Kjeldsen, Timothy R. Bedding, Yaguang Li, Frank Grundahl, Mads Fredslund Andersen, Duncan J. Wright, Jack Soutter, Robert Wittenmyer, Claudia Reyes, Dennis Stello, Courtney Crawford, Yixiao Zhou, Mathieu Clerte, Pere L. Palle, Sergio Simon-Diaz, Joergen Christensen-Dalsgaard, Rasmus Handberg, Hasse Hansen, Paul Heeren, Jens Jessen-Hansen, Mikkel Lund, Mia S. Lundkvist, Karsten Brogaard, Re…

Asteroseismology of the G8 subgiant beta Aquilae with SONG-Tenerife, SONG-Australia and TESS
We present radial velocities of the G8 subgiant star beta Aql obtained in 2022 and 2023 using SONG-Tenerife and SONG-Australia. We also analysed a sector of TESS photometry that overlapped with the 2022 SONG data. We processed the time series to assign weights and to remove bad data points. The power spectrum clearly shows solar-like oscillations centred at 430 muHz. The TESS data show the oscillations at lower signal-to-noise because photometric measurements are much more affected by the granu…

Agent's Take: Why post-June 1 designations play a significant role in helping teams manage salary cap

https://www.cbssports.com/nfl/news/agents-…

“Es mejor no llegar al 5% que llegar, porque hacerlo compromete recursos que son necesarios para políticas que mejoran la vida de la gente, pero no podemos estar plenamente satisfechas porque el marco de la de la OTAN, el marco que representa una organización criminal, no permite hablar de seguridad humana, no permite generar y construir políticas de paz”
#IzquierdaUnida: “Es mejor no l…

Izquierda Unida: “Es mejor no llegar al 5%, pero nuestro modelo es salir de la OTAN”
La formación espera que la declaración de Santos Cerdán en el Tribunal Supremo sirva para que el PSOE actúe con toda la "contundencia"

Dernier conseil d'administration du collège de cette année scolaire

we’re shooting pool at the local ossineke swillery

A surface finite element scheme for a stochastic PDE on an evolving curve
Paola Pozzi, Bj\"orn Stinner
https://arxiv.org/abs/2507.01527 https://

A surface finite element scheme for a stochastic PDE on an evolving curve
In this paper we consider an ESFEM method for the advection and diffusion of a scalar quantity on a moving closed curve. The diffusion process is controlled by a forcing term that may include a rough term (specifically a stochastic noise) which in particular destroys the classical time differentiability properties of the solution. We provide a suitable variational solution concept and a fully discrete FEM discretization. Our error analysis appropriately generalizes classical estimates to this w…

Cosmology with Distinct Functions $f$ of the Non-metricity Scalar $Q$ : A Dynamical System Approach
Promila Biswas, Subhajit Pal, Ritabrata Biswas, Satyajit Pal
https://arxiv.org/abs/2506.21646

Cosmology with Distinct Functions $f$ of the Non-metricity Scalar $Q$ : A Dynamical System Approach
Symmetric teleparallel gravity is one among the general relativistic trinity which deals with the non-metricity scalar $Q$. In the Einstein Hilbert action, a function of $Q$ is chosen to be the main contributory part of the Lagrangian and a modified theory of gravity is constructed. In literature, different structures of the function of $Q$ are found which sustain several astrophysical observations like Big Bang nucleosynthesis, late-time cosmic acceleration etc. Autonomous systems for each suc…

The world's data centers already consume three times as much electricity as Dutch national consumption. And this is expected to grow to 8 times within five years.
https://mastodon.green/@solar_chase/114556281180000861