Tootfinder

Daten von US-Militärsatelliten für die Forschung: Bewährte Praxis vor dem Aus
Seit mehr als einem halben Jahrhundert sammeln US-Militärsatelliten Wetterdaten, seit Jahrzehnten gingen die auch die zivile Forschung. Damit ist Schluss.

Das Österreichische Staatsarchiv stellt seinen Benützer:innen hoffentlich auch die nötige Zeit zur Verfügung, um diese neu zur Verfügung gestellten digitalisierten Pläne durchzusehen: https://www.oesta.gv.at/veroeffentlichunge

SimLauncher: Launching Sample-Efficient Real-world Robotic Reinforcement Learning via Simulation Pre-training
Mingdong Wu, Lehong Wu, Yizhuo Wu, Weiyao Huang, Hongwei Fan, Zheyuan Hu, Haoran Geng, Jinzhou Li, Jiahe Ying, Long Yang, Yuanpei Chen, Hao Dong
https://arxiv.org/abs/2507.04452 …

SimLauncher: Launching Sample-Efficient Real-world Robotic Reinforcement Learning via Simulation Pre-training
Autonomous learning of dexterous, long-horizon robotic skills has been a longstanding pursuit of embodied AI. Recent advances in robotic reinforcement learning (RL) have demonstrated remarkable performance and robustness in real-world visuomotor control tasks. However, applying RL in the real world faces challenges such as low sample efficiency, slow exploration, and significant reliance on human intervention. In contrast, simulators offer a safe and efficient environment for extensive explorat…

Positive effects and mechanisms of simulated lunar low-magnetic environment on earthworm-improved lunar soil simulant as a cultivation substrate
Sihan Hou, Zhongfu Wang, Yuting Zhu, Hong Liu, Jiajie Feng
https://arxiv.org/abs/2507.03044

Positive effects and mechanisms of simulated lunar low-magnetic environment on earthworm-improved lunar soil simulant as a cultivation substrate
With the advancement of crewed deep-space missions, Bioregenerative Life Support Systems (BLSS) for lunar bases face stresses from lunar environmental factors. While microgravity and radiation are well-studied, the low-magnetic field's effects remain unclear. Earthworms ("soil scavengers") improve lunar soil simulant and degrade plant waste, as shown in our prior studies. We tested earthworms in lunar soil simulant mixed with organic waste (from "Lunar Palace 365" experiment) under three magnet…

Elon Musk, JD Vance, and Peter Thiel are executing a long-planned agenda to take over the government.
Donald Trump is a dementia-addled old man along for the ride.
Hopefully, the chaos makes a little more sense now.
I told you you weren't gonna like it.

Democracy Is Done: The Rise of Corporate Monarchy
The Real Agenda Behind Elon's Coup & Trump's Chaotic First Weeks

Suomalainen maitokulttuuri rakennettiin propagandan voimin https://animaliamedia.fi/suomalainen-maitokulttuuri-rakennettiin-propagandan-voimin/

Suomalainen maitokulttuuri rakennettiin propagandan voimin | Animalia-media
Vielä 1900-luvun alussa lehmänmaidolla oli arveluttava maine. Toisen eläimen maidon juonti ei ollut täysin itsestäänselvyys.

Historische Tabellenbücher wären ja auch ein interessantes Sammlungsgebiet. Und Formelsammlungen. #justthinkin

Oneplus Pad 3: Dünnes Android-Tablet mit schnellem Chip
OnePlus hat sein neues OnePlus Pad 3 mit Qualcomms stärkstem Prozessor und einem größeren Display, aber auch zu einem höheren Preis angekündigt.
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#PhDCongratulations! Ziwen Huang of the #IMPRS “Solar System School” has successfully defended her PhD thesis “Investigating small-scale dynamics: Analysis and Interpretation of Solar Orbiter observations” at @…

Existence Theory for a class of semilinear mixed local and nonlocal equations involving variable singularities and singular measures
Sanjit Biswas, Prashanta Garain
https://arxiv.org/abs/2507.04260

Existence Theory for a class of semilinear mixed local and nonlocal equations involving variable singularities and singular measures
This article establishes the existence of weak solutions for a class of mixed local-nonlocal problems with pure and perturbed singular nonlinearities. A key novelty is the treatment of variable singular exponents alongside measure-valued data. Notably, both source terms may be measures, with the singular component modeled by both a singular and non-singular measure. Our main focus is on the singular measure data, which appears to be new, even for constant exponents.