Tootfinder

A look at prediction markets Kalshi and Polymarket; Kalshi has ~$1B in current monthly volume and processed $6.9B in total, including $6.4B since October 2024 (Alicia Park/Forbes)
https://www.forbes.com/sites/aliciapark/2025/09/15/why-b…

Why Prediction Markets Like Kalshi Are Attracting Savvy Billionaire Investors
The savviest billionaire traders of the Forbes 400’s are placing their bets on budding prediction marketplaces. Thanks in part to Trumpworld connections, Kalshi is the front-runner in what could be a trillion dollar opportunity.

https://www.crikey.com.au/2025/07/17/clive-palmer-united-australia-party-trumpet-of-patriots-data-breach-documents/
I don’t know enough about Australian politics but it sounds like the country’s version of the MAG…

Clive Palmer’s political parties suffer data breach affecting ‘all emails … documents and records’
Identical statements from both parties say a ransomware attack has obtained ‘email address, phone number, identity records, banking records, employment history, documents (including those provided subject to confidentiality arrangements)'.

Sichere Akkus: Lithium-Metall-Batterien mit integriertem Flammschutzmittel
Lithium-Metall-Batterien sind energiereich, können jedoch bei Überhitzung schnell in Brand geraten. Ein Polymer soll das verhindern.

"Upcycling solar glass waste to use in solid-state lithium batteries"
#Glass #Batteries #Energy

Upcycling solar glass waste to use in solid-state lithium batteries
Nanyang Technological University researchers have milled solar panel glass waste for use in cathodes used in solid state lithium metal batteries. When used as a functional filler in solid polymer electrolyte (SPE) material, the resulting battery performance was maintained over 80 charge cycles with an 8.3 % improvement over the reference device.

Approximate polymorphisms of predicates
Yaroslav Alekseev, Yuval Filmus
https://arxiv.org/abs/2506.12155 https://arxiv.org/pdf/2506.1…

Approximate polymorphisms of predicates
A generalized polymorphism of a predicate $P \subseteq \{0,1\}^m$ is a tuple of functions $f_1,\dots,f_m\colon \{0,1\}^n \to \{0,1\}$ satisfying the following property: If $x^{(1)},\dots,x^{(m)} \in \{0,1\}^n$ are such that $(x^{(1)}_i,\dots,x^{(m)}_i) \in P$ for all $i$, then also $(f_1(x^{(1)}),\dots,f_m(x^{(m)})) \in P$. We show that if $f_1,\dots,f_m$ satisfy this property for most $x^{(1)},\dots,x^{(m)}$ (as measured with respect to an arbitrary full support distribution $μ$ on $P$), th…

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Sonido Gallo Negro and Polymarchs:
🎵 Cumbia Disco Energy
#SonidoGalloNegroandPolymarchs
https://open.spotify.com/track/4I4JOjfW35xlyEgjiyswGJ

#Polyamory

Welcome back to #ag2025goerlitz - here's the agenda for the morning(s): https://ag2025.astronomische-gesellschaft.de/program/plenary.php

ChatGPT Agent uses a virtual browser to do tasks such as filling online forms and calling public APIs, and generates downloadable PowerPoint and Excel files (Reece Rogers/Wired)
https://www.wired.com/story/openai-chatgpt-agent-launch/

OpenAI’s New ChatGPT Agent Tries to Do It All
It’s a PowerPoint generator! It’s a date-night planner! It’s … another agent from OpenAI.