Tootfinder

„Made in Europe”? Bei Batterien ist das meist Fehlanzeige. 🪫🇪🇺
Laut einer Studie der Unternehmensberatung Deloitte war Europas Anteil an der weltweiten Batterieproduktion 2024 verschwindend gering: nur 13 Prozent – und selbst diese entfallen zum überwiegenden Teil auf Fabriken chinesischer und südkoreanischer Hersteller.
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Feeling relieved as a resident of Virginia right now. I truly did not expect a Democrat sweep.

🇺🇦 Auf radioeins läuft...
Superspace:
🎵 Superspace Feeling (House Version)
#NowPlaying #Superspace
https://superspacemusic.bandcamp.com/track/superspace-feeling-house-version-2
https://open.spotify.com/track/56MlBSxFS5xsgDQSVVpJwc

Starting today, the Swiss Post sells a special stamp to commemorate the granting of the patent for the toilet cleaner with the special duck design 45 years ago to Swiss inventor Walter Düring-Orlob.
And yes, it smells like the citrus version of the cleaner.
#philately #stamps

Feit's conjecture, the canonical Brauer induction formula, and Adams operations
Robert Boltje, Gabriel Navarro
https://arxiv.org/abs/2510.03179 https://

Feit's conjecture, the canonical Brauer induction formula, and Adams operations
This paper is motivated by a strong version of Feit's conjecture, first formulated by the authors in joint work with A. Kleshchev and P. H. Tiep in 2025, concerning the conductor $c(χ)$ of an irreducible character $χ$ of a finite group $G$. We connect the conjecture with the following construction: For any positive integer $n$ dividing the exponent of $G$ and for any character $χ$ of $G$, we introduce an integer-valued invariant $S(G,χ,n)$ which can be defined as the sum of certain coeffici…

ProbTest: Unit Testing for Probabilistic Programs (Extended Version)
Katrine Christensen, Mahsa Varshosaz, Ra\'ul Pardo
https://arxiv.org/abs/2509.02012 https://

ProbTest: Unit Testing for Probabilistic Programs (Extended Version)
Testing probabilistic programs is non-trivial due to their stochastic nature. Given an input, the program may produce different outcomes depending on the underlying stochastic choices in the program. This means testing the expected outcomes of probabilistic programs requires repeated test executions unlike deterministic programs where a single execution may suffice for each test input. This raises the following question: how many times should we run a probabilistic program to effectively test i…

Anybody having problems with #Firefox version 144.0.2 with random domains failing due to cookies? An example error with eBay:
Cookie “ds2” has been rejected for invalid domain.
Cookie “ebay” has been rejected for invalid domain.

SEC filing: Versant, preparing for a Nasdaq IPO, reports 2024 revenue of $7B, down from $7.4B in 2023, and 2024 net income of $1.4B, down from $1.5B in 2023 (Sarah Whitten/CNBC)
https://www.cnbc.com/2025/09/18/comcast-versant-annual-profit-public.html

Comcast spinoff Versant reports declining annual profit as it prepares to go public
Versant will trade on the Nasdaq under the ticker "VSNT" after its separation from Comcast.

🇺🇦 Auf radioeins läuft...
Superspace:
🎵 Superspace Feeling (House Version)
#NowPlaying #Superspace
https://superspacemusic.bandcamp.com/track/superspace-feeling-house-version-2
https://open.spotify.com/track/56MlBSxFS5xsgDQSVVpJwc

🇺🇦 Auf radioeins läuft...
Superspace:
🎵 Superspace Feeling (House Version)
#NowPlaying #Superspace
https://superspacemusic.bandcamp.com/track/superspace-feeling-house-version-2
https://open.spotify.com/track/56MlBSxFS5xsgDQSVVpJwc