Tootfinder

🕊️ ❤️⚓️
Happy and blessed Pentecost to all who celebrate it at sea, in foreign ports and ashore, seafarers, families and friends!
Pentecost is celebrating diversity :
‚because each one heard their own language being spoken‘ Acts 2
It’s about accepting and understanding the diverse cultures!🌈

#ndwgoecountdown Führungen durch das Max-Planck-Institut für Sonnensystemforschung
Ein Rundgang zu Laboren und Reinräumen des MPS Göttingen bietet Einblicke in Forschungsthemen, Arbeitsweise und aktuelle Weltraumprojekte des Instituts. Die Führungen dauern 60 Minuten und starten im 20-Minuten-Takt.
Teils enge Räumlichkeiten, Teilnehmerzahl beschränkt, Teilnahme nur nach…

Parity violation in photon quasinormal modes of black holes
Sugumi Kanno, Jiro Soda, Akira Taniguchi
https://arxiv.org/abs/2506.04149 https://

Parity violation in photon quasinormal modes of black holes
Given that black holes are ubiquitous in the universe and axion-like scalar fields are potential candidates for dark energy and/or dark matter, it is natural to consider cosmological black holes endowed with axion hair. We investigate the photon quasinormal modes of a Schwarzschild black hole with axion hair where the electromagnetic field is coupled to the axion field via a Chern-Simons interaction. We derive the master equations for the electromagnetic field as a set of coupled equations for …

Advanced Nanostructured Topical Therapeutics for Psoriasis: Strategic Synthesis, Multimodal Characterization, and Preliminary Pharmacodynamic Profiling
Iqra Yousaf, Aqsa Yousaf
https://arxiv.org/abs/2506.01572

Advanced Nanostructured Topical Therapeutics for Psoriasis: Strategic Synthesis, Multimodal Characterization, and Preliminary Pharmacodynamic Profiling
Psoriasis is a long-term inflammatory skin disease that remains difficult to treat. In this study, we developed a new topical treatment by combining metal oxide nanoparticles: cerium oxide (CeO2), zinc oxide (ZnO), and silver (Ag), with natural plant extracts in a gel made from fish collagen and agar. The nanoparticles were characterized using UV-Vis spectroscopy, dynamic light scattering (DLS), Fourier-transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM), showing good…