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heise | Strom aus heißer Luft: Wie ORC-Anlagen Abwärme in Strom verwandeln
Abwärme ist eine oft ungenutzte Ressource. ORC-Anlagen wandeln sie in Strom um. Wie die Technik funktioniert und vor welchen Herausforderungen sie steht.

¡Este es de los regresos que me gustan! 🤩
Después de que volvieron Los Santos Dumont ahora vuelve Casanova. Estuve muy pegado con esa banda como a principios de los 2010.
Ojalš quw saquen presentación en vivo pronto.
https://www.futuro.cl/2025/09/regres…

🧬 Scrambled RNA nudges millions of people towards type 2 diabetes, research reveals
https://medicalxpress.com/news/2025-08-scrambled-rna-nudges-millions-people.html

Scrambled RNA nudges millions of people towards type 2 diabetes, research reveals
Mutations in a single gene, HNF1A, are known to cause MODY3, a rare, early-onset form of diabetes. Smaller-scale mutations in the very same gene are also common and quietly nudge millions of people toward type 2 diabetes. A study published in Cell Metabolism reveals why.

Analysis of Multiple Long Run Relations in Panel Data Models with Applications to Financial Ratios
Alexander Chudik, M. Hashem Pesaran, Ron P. Smith
https://arxiv.org/abs/2506.02135

Analysis of Multiple Long Run Relations in Panel Data Models with Applications to Financial Ratios
This paper provides a new methodology for the analysis of multiple long run relations in panel data models where the cross section dimension, $n$, is large relative to the time series dimension, $T$. For panel data models with large $n$ researchers have focused on panels with a single long run relationship. The main difficulty has been to eliminate short run dynamics without generating significant uncertainty for identification of the long run. We overcome this problem by using non-overlapping …

Mobilität von morgen aus Sicht der Bürgerkonferenz 2019.
Was davon ist bis heute umgesetzt ?
#bochum
#verkehrswende

Anyone using #JupyterHub (services.jupyterhub.enable=true) on :nixos: #NixOS? Then you should have run into the database migration issue here:

JupyterHub database migration
I am struggling hard to get my JupyterHub working again. After an update (longer ago), JupyterHub often requires a manual database migration and refuses to start: ❯ journalctl -efu jupyterhub ... Jun 04 22:10:41 yann-desktop-nixos jupyterhub[1038575]: Found database schema version 0eee8c825d24 != 4621fec11365. Backup your database and run `jupyterhub upgrade-db` to upgrade to the latest schema. ... Jun 04 22:10:42 yann-desktop-nixos systemd[1]: Failed to start Jupyterhub development server. …

Energy-Aware CPU Orchestration in O-RAN: A dApp-Driven Lightweight Approach
Francisco Crespo, Javier Villegas, Carlos Baena, Eduardo Baena, Sergio Fortes, Raquel Barco
https://arxiv.org/abs/2508.00629 …

Energy-Aware CPU Orchestration in O-RAN: A dApp-Driven Lightweight Approach
The transition toward softwarized Radio Access Networks (RANs), driven by the Open RAN (O-RAN) paradigm, enables flexible, vendor-neutral deployments through disaggregation and virtualization of base station functions. However, this shift introduces new challenges in managing CPU resources efficiently under strict real-time constraints. In particular, the interplay between latency-sensitive RAN workloads and general-purpose Operating System (OS) schedulers often leads to sub-optimal performance…

Übermorgen jährt sich der Abwurf der ersten Atombombe auf Hiroshima zum 80. Mal.
Ich habe für die ARD Wissenschaftsredaktion recherchiert, ob die Deutschen vor Atombomben geschützt wären und ob neue Bunker helfen würden.
Spoiler: nein!
Die Argumente der @… könnt ihr hier nachlesen.
Wenn ihr es genauer wissen wollt: Morgen in WDR5

MAEBE: Multi-Agent Emergent Behavior Framework
Sinem Erisken (Independent Researcher), Timothy Gothard (Independent Researcher), Martin Leitgab (Independent Researcher), Ram Potham (Independent Researcher)
https://arxiv.org/abs/2506.03053

MAEBE: Multi-Agent Emergent Behavior Framework
Traditional AI safety evaluations on isolated LLMs are insufficient as multi-agent AI ensembles become prevalent, introducing novel emergent risks. This paper introduces the Multi-Agent Emergent Behavior Evaluation (MAEBE) framework to systematically assess such risks. Using MAEBE with the Greatest Good Benchmark (and a novel double-inversion question technique), we demonstrate that: (1) LLM moral preferences, particularly for Instrumental Harm, are surprisingly brittle and shift significantly …

🐍 Where did RNA come from? Origin-of-life scientists help to answer the question
#rna

Where did RNA come from? Origin-of-life scientists help to answer the question
In living organisms today, complex molecules like RNA and DNA are constructed with the help of enzymes. So how did these molecules form before life (and enzymes) existed? Why did some molecules end up as the building blocks of life and not others? A new study by Scripps Research scientists helps answer these longstanding questions.