Tootfinder

Evidence for single variant in altermagnetic RuO2(101) thin films
Cong He, Zhenchao Wen, Jun Okabayashi, Yoshio Miura, Tianyi Ma, Tadakatsu Ohkubo, Takeshi Seki, Hiroaki Sukegawa, Seiji Mitani
https://arxiv.org/abs/2508.13720

Evidence for single variant in altermagnetic RuO2(101) thin films
Altermagnetism presents intriguing possibilities for spintronic devices due to its unique combination of strong spin-splitting and zero net magnetization. However, realizing its full potential hinges on fabricating single-variant altermagnetic thin films. In this work, we present definitive evidence for the formation of single-variant altermagnetic RuO2(101) thin films with fully epitaxial growth on Al2O3(1-102) r-plane substrates, confirmed through rigorous structural analyses using X-ray diff…

So my other big piece of the day is an inside look at the struggle for the future of the CVE program that just went live at CyberScoop.
Many thanks to Jay Jacobs of Empirical Security, Nick Leiserson of the Institute for Security and Technology, Mitchel Herckis of Wiz, Brian Fox of Sonatype, Peter Allor of the CVE Foundation, Ben Edwards of Bitsight and a few experts who go unnamed for their insight.

Automated Energy-Aware Time-Series Model Deployment on Embedded FPGAs for Resilient Combined Sewer Overflow Management
Tianheng Ling, Vipin Singh, Chao Qian, Felix Biessmann, Gregor Schiele
https://arxiv.org/abs/2508.13905

Automated Energy-Aware Time-Series Model Deployment on Embedded FPGAs for Resilient Combined Sewer Overflow Management
Extreme weather events, intensified by climate change, increasingly challenge aging combined sewer systems, raising the risk of untreated wastewater overflow. Accurate forecasting of sewer overflow basin filling levels can provide actionable insights for early intervention, helping mitigating uncontrolled discharge. In recent years, AI-based forecasting methods have offered scalable alternatives to traditional physics-based models, but their reliance on cloud computing limits their reliability …

BaMANI: Bayesian Multi-Algorithm causal Network Inference
Habibolla Latifizadeh, Anika C. Pirkey, Alanna Gould, David J. Klinke II
https://arxiv.org/abs/2508.11741 https://

BaMANI: Bayesian Multi-Algorithm causal Network Inference
Improved computational power has enabled different disciplines to predict causal relationships among modeled variables using Bayesian network inference. While many alternative algorithms have been proposed to improve the efficiency and reliability of network prediction, the predicted causal networks reflect the generative process but also bear an opaque imprint of the specific computational algorithm used. Following a ``wisdom of the crowds" strategy, we developed an ensemble learning approach …

Uniform and Tunable Structural Colors based on Ultrathin Lignin Optical Coatings
Bang An, Anran Mao, Torbjorn Pettersson, Wei Li, Shouxin Liu, Anna J. Svagan, Ravi Shanker
https://arxiv.org/abs/2508.12902

Uniform and Tunable Structural Colors based on Ultrathin Lignin Optical Coatings
Structural coloration offers a sustainable and non-fading alternative to conventional pigment- and dye-based colorants. In this study, we present a scalable strategy for generating vivid, tunable structural colors using ultrathin films of industrial kraft lignin. By employing solvent fractionation to isolate a methanol-soluble lignin fraction, followed by spin-coating onto silicon substrates, we achieve highly uniform films with controllable thickness. The observed colors originate from thin-fi…

Klaus Doldinger gestorben - RIP
2001 hatte ich das Vergnügen die Formation Old Friends feat. Klaus Doldinger, Albert Mangelsdorff, Eberhard Weber, Wolfgang Dauner, Manfred Schoof, Ralf Hübner in Ingolstadt anläßlich des Ingolstädter Jazzfestivals live zu sehen.
https://www.tagesschau.de/kultur/kl…

Schöpfer der "Tatort"-Titelmelodie Klaus Doldinger gestorben
Klaus Doldinger galt als Deutschlands "König des Jazz". Als Komponist der "Tatort"-Titelmelodie und der Filmmusik von "Das Boot" oder "Die unendliche Geschichte" verewigte er sich bei einem Millionenpublikum. Nun ist er im Alter von 89 Jahren gestorben.

Spin-to-charge-current conversion in altermagnetic candidate RuO$_2$ probed by terahertz emission spectroscopy
J. Jechumt\'al, O. Gueckstock, K. Jasensk\'y, Z. Ka\v{s}par, K Olejn\'ik, M. Gaerner, G. Reiss, S. Moser, P. Kessler, G. De Luca, S. Ganguly, J. Santiso, D. Scheffler, J. Z\'azvorka, P. Kuba\v{s}\v{c}\'ik, H. Reichlova, E. Schmoranzerova, P. N\v{e}mec, T. Jungwirth, P. Ku\v{z}el, T. Kampfrath, L. N\'advorn\'ik

Spin-to-charge-current conversion in altermagnetic candidate RuO$_2$ probed by terahertz emission spectroscopy
Using the THz emission spectroscopy, we investigate ultrafast spin-to-charge current conversion in epitaxial thin films of the altermagnetic candidate RuO$_2$. We perform a quantitative analysis of competing effects that can contribute to the measured anisotropic THz emission. These include the anisotropic inverse spin splitter and spin Hall effects in RuO$_2$, the anisotropic conductivity of RuO$_2$, and the birefringence of the TiO$_2$ substrate. We observe that the leading contribution to th…

Der "Minecraft"-Film bekommt eine Fortsetzung
Der Kinoerfolg des "Minecraft"-Films macht es alternativlos: Ein Nachfolger ist in Arbeit und soll 2027 erscheinen.
https://www.hei…

Two-Dimensional Altermagnetism in Epitaxial CrSb Ultrathin Films
Keren Li, Yuzhong Hu, Yue Li, Ruohang Xu, Heping Li, Kun Liu, Chen Liu, Jincheng Zhuang, Yee Sin Ang, Jiaou Wang, Haifeng Feng, Weichang Hao, Yi Du
https://arxiv.org/abs/2510.12344

Two-Dimensional Altermagnetism in Epitaxial CrSb Ultrathin Films
Altermagnets constitute an emerging class of collinear magnets that exhibit zero net magnetization yet host spin-split electronic bands arising from non-relativistic spin-space-group symmetries. Realization of altermagnetism in the two-dimensional (2D) limit remains an outstanding challenge because dimensional reduction suppresses kZ dispersion and destabilizes the symmetry operations essential for spin compensation. Here, we demonstrate genuine 2D altermagnetism in epitaxial unit-cell-thin fil…