Tootfinder

Lepage equivalents for second order Lagrangians and applications: $2D$ modified higher order Boussinesq-type equations
Marcella Palese, Fabrizio Zanello
https://arxiv.org/abs/2510.07090

Lepage equivalents for second order Lagrangians and applications: $2D$ modified higher order Boussinesq-type equations
In the frame of the Lagrangian formalism on $r$-order prolongations of fibered manifolds and related structures such as (prolongation of) projectable vector fields, (sheaves of) differential forms and contact structures, we propose a Lagrangian two-field derivation of $2D$ modified Boussinesq equations, obtained as coupled systems of Euler--Lagrange (E-L) equations for the two fields. By means of a recursive formula involving geometric integration by parts formulae, we construct extended `full'…

Goff: 'Added motivation' for Commanders rematch https://www.espn.com/nfl/story/_/id/46862305/playoff-exit-gives-lions-added-motivation-commanders-rematch-says-goff

Inside Pete Carroll’s Strategy to Motivate the Raiders https://www.si.com/nfl/raiders/las-vegas-pete-carroll-tennessee-titans-indianapolis-colts

Portugal updates cybercrime law to exempt security researchers
https://www.bleepingcomputer.com/news/security/portugal-updates-cybercrime-law-to-exempt-security-researchers/

Portugal updates cybercrime law to exempt security researchers
Portugal has modified its cybercrime law to establish a legal safe harbor for good-faith security research and to make hacking non-punishable under certain strict conditions.

Cool AirPods (except the AI motivator lmao wtf)
#AppleEvent

Modified Fronsdal coordinates for maximally extended Schwarzschild spacetime
Andrei Galiautdinov
https://arxiv.org/abs/2510.07287 https://arxiv.org/pdf/251…

Modified Fronsdal coordinates for maximally extended Schwarzschild spacetime
We introduce a coordinate system that complements the Kruskal--Szekeres extension. Like the standard construction, it covers the maximally extended Schwarzschild manifold in its entirety, while offering an additional advantage of expressing the areal radius as an explicit function of the new coordinates. Its main limitation, however, is that radial null geodesics are no longer represented as 45-degree lines in the Kruskal plane, making the causal structure more difficult to interpret. Neverthel…

Quantized Dirac Fields in torsionful gravity: cosmological implications and links with the dark universe
Antonio Capolupo, Sante Carloni, Luca Fabbri, Simone Monda, Aniello Quaranta, Stefano Vignolo
https://arxiv.org/abs/2510.06874

Quantized Dirac Fields in torsionful gravity: cosmological implications and links with the dark universe
We consider a classical field in square torsion theory as a source of torsion for a quantum fermion field in FLRW metric. In the framework of QFT, we obtain vacuum contributions to the energy-momentum tensor and to the axial current that modify the dynamics of the classical field and the field equations as back-reaction. These contributions lead to a modified classical field and therefore to a modified torsion term $L^μ$ and expectation value of energy-momentum tensor $T^{μν}$ on the quantum…

PrivacyMotiv: Speculative Persona Journeys for Empathic and Motivating Privacy Reviews in UX Design
Zeya Chen, Jianing Wen, Ruth Schmidt, Yaxing Yao, Toby Jia-Jun Li, Tianshi Li
https://arxiv.org/abs/2510.03559

PrivacyMotiv: Speculative Persona Journeys for Empathic and Motivating Privacy Reviews in UX Design
UX professionals routinely conduct design reviews, yet privacy concerns are often overlooked -- not only due to limited tools, but more critically because of low intrinsic motivation. Limited privacy knowledge, weak empathy for unexpectedly affected users, and low confidence in identifying harms make it difficult to address risks. We present PrivacyMotiv, an LLM-powered system that supports privacy-oriented design diagnosis by generating speculative personas with UX user journeys centered on in…

Schouderklopjes bij pro-Palestinademonstratie voor Joodse medebetogers. ‘Nu zijn we één groep, bewust zichtbaar’ https://www.

Schouderklopjes bij pro-Palestinademonstratie voor Joodse medebetogers. ‘Nu zijn we één groep, bewust zichtbaar’
Rode-Lijndemonstratie: Bij het protest op het Museumplein in Amsterdam tegen de genocidale oorlog van Israël in Gaza waren ook vertegenwoordigers van Joodse groeperingen aanwezig. Een aantal met rood T-shirt waarop staat ‘Jews for Palestinian liberation’

Lions have 'added motivation' for Week 10 game vs. Commanders after playoff loss https://www.nfl.com/news/lions-added-motivation-week-10-game-commanders-playoff-loss