Tootfinder

heise | Produktivitätsbooster macOS: So erledigen Sie Aufgaben schneller
Aktivieren Sie nützliche Optionen und Automatismen Ihres Macs, um Ihre täglichen Aufgaben schneller und effektiver zu erledigen.

Faster patch downloads, faster patch installs, 10x smaller patch disk footprint.
Windows 11 hotpatching rocks!
✅ Hotpatch efficiency unlocked: Smaller update size - Windows IT Pro Blog
https://techcommunity.microsoft.com/bl

Hotpatch efficiency unlocked: Smaller update size - Windows IT Pro Blog
Find out how smaller hotpatch updates offer the same security through smarter delivery.  

KI kann im #Katastrophenschutz helfen, schneller Lagebilder zu erstellen.
Erste Systeme erkennen bereits Gebäude und Fahrzeuge auf Satellitenbildern. Das spart Zeit und ermöglicht gezieltere Einsätze.
Bei #Überschwemmungen könnte so schneller klar werden, wo Mens…

Maschinen lernen Katastrophenschutz: KI als Rettungshelfer - Golem.de
Bei einer Flutkatastrophe könnte KI schnellere Hilfe ermöglichen. Doch die Unterstützung hat ihre Tücken.

⚾ This machine lets you practice baseball solo, similar to Topgolf
https://blog.arduino.cc/2025/10/27/this-machine-lets-you-practice-baseball-solo-similar-to-topgolf/

This machine lets you practice baseball solo, similar to Topgolf | Arduino Blog
Topgolf has a pretty brilliant business model: let golfers do the fun stuff (driving balls at max power), without any of the complications, time commitments, or logistics of running through a full 18-hole course. Batting cages exist to do something similar for baseball, but Pete LeMaster didn’t want to practice batting — he wanted to […]

Minimality and effectiveness of the groupoid associated to a self-similar ultragraph
Hossein Larki, Najmeh Rajabzadeh-Hasiri
https://arxiv.org/abs/2510.09527 https://

Minimality and effectiveness of the groupoid associated to a self-similar ultragraph
The notion of a self-similar ultragraph $(G,\mathcal{U},φ)$ and its $C^*$-algebra $\mathcal{O}_{G,\mathcal{U}}$ were introduced in our recent work, where we proposed inverse semigroup and groupoid models for such $C^*$-algebras as well. In this paper, we investigate minimality and effectiveness of the groupoid of a self-similar ultragraph $(G,\mathcal{U},φ)$. In particular, we obtain a result for simplicity of the $C^*$-algebras $\mathcal{O}_{G,\mathcal{U}}$ in a certain case.

California passes SB 53, which requires AI companies to disclose their safety testing regimes; Newsom vetoed a similar though more expansive measure last year (Chase DiFeliciantonio/Politico)
https://www.politico.com/news/2025/09/13/c

Attention Factors for Statistical Arbitrage
Elliot L. Epstein, Rose Wang, Jaewon Choi, Markus Pelger
https://arxiv.org/abs/2510.11616 https://arxiv.org/pdf…

Attention Factors for Statistical Arbitrage
Statistical arbitrage exploits temporal price differences between similar assets. We develop a framework to jointly identify similar assets through factors, identify mispricing and form a trading policy that maximizes risk-adjusted performance after trading costs. Our Attention Factors are conditional latent factors that are the most useful for arbitrage trading. They are learned from firm characteristic embeddings that allow for complex interactions. We identify time-series signals from the re…

packet_delays: Internet packet delays (2002)
A network representing the difference in delay observed by packet probes sent from a computer at Rice University to similar machines at different universities, in c.2002. The edge weight denotes the difference in delay of the packet in milliseconds.
This network has 10 nodes and 9567 edges.
Tags: Technological, Communication, Weighted

Instagram unveils updates to overhaul the app for teen users, including age-gating inappropriate content, in a bid to make its content similar to PG-13 movies (David Ingram/NBC News)
https://www.nbcnews.com/tech/social-media/instagram-says-making-ap…

Instagram says it's making the app more 'PG-13' for teens
After outrage over teens’ well-being on Instagram erupted, the company said it would adopt the film industry’s approach and give teens a PG-13 experience.