Tootfinder

Trump may end NAT0,
But he is well on the way to forming the Coalition of Shithole Countries
https://kolektiva.social/@EricLawton/115850715047482958

Its nice to encouraging stories like this - and exciting.
Over a pint in Oxford, we may have stumbled upon the holy grail of agriculture
https://www.theguardian.com/commentisfree/2025/dec/05/agricu…

Its nice to encouraging stories like this - and exciting.
Over a pint in Oxford, we may have stumbled upon the holy grail of agriculture
https://www.theguardian.com/commentisfree/2025/dec/05/agricu…

“All my life I’ve wanted to ‘see’ into the soil,” he said. “Maybe now we can.”
Cheap “soilsmology” can apparently let farmers find out what's going on in their soil without disruptive coring or plowing. https://www.theguardian.com/commentisfree/<…

#BizimKiez kämpft gegen Gentrifizierung und andere Formen der #Verdrängung
Ein kleiner Kiezkrimi über Untermiete und Schikane

AI model builder Eric Hartford unpacks the results of the September 25, 2025 NIST report on DeepSeek ("Evaluation of DeepSeek AI Models") and reports that the lack of evidence of malicious code, backdoors or data exfiltration, should lead to questions about the report's motives, framing and implications.
"The Demonization of DeepSeek -
How NIST Turned Open Science into a Security Scare"

Evidence for easy-plane XY ferromagnetism in heavy-fermion quantum-critical CeRh6Ge4
Riku Yamamoto, Sejun Park, Zachary W. Riedel, Phurba Sherpa, Joe D. Thompson, Filip Ronning, Eric D. Bauer, Adam P. Dioguardi, Michihiro Hirata
https://arxiv.org/abs/2510.12006

Evidence for easy-plane XY ferromagnetism in heavy-fermion quantum-critical CeRh6Ge4
We report $^{73}$Ge nuclear quadrupole resonance (NQR) and magnetic resonance (NMR) spectroscopy in the heavy-fermion quantum-critical ferromagnet CeRh$_6$Ge$_4$. NQR and NMR spectral measurements at the two non-equivalent Ge sites reveal electric field gradient tensors and the directions of their principal axes relative to the hexagonal basal plane. The spin-lattice relaxation rate $1/T_1$ experiments reveal a clear critical slowing down approaching the ferromagnetic transition. $1/T_1$ in the…

Diagonal Artifacts in Samsung Images: PRNU Challenges and Solutions
David V\'azquez-Pad\'in, Fernando P\'erez-Gonz\'alez, Alejandro Mart\'in-Del-R\'io
https://arxiv.org/abs/2510.09509

Diagonal Artifacts in Samsung Images: PRNU Challenges and Solutions
We investigate diagonal artifacts present in images captured by several Samsung smartphones and their impact on PRNU-based camera source verification. We first show that certain Galaxy S series models share a common pattern causing fingerprint collisions, with a similar issue also found in some Galaxy A models. Next, we demonstrate that reliable PRNU verification remains feasible for devices supporting PRO mode with raw capture, since raw images bypass the processing pipeline that introduces ar…

SN 2021lwz: Another Exotic Luminous and Fast Evolving Optical Type Ic Broad-Lined Supernova ?
F. Poidevin, S. L. West, C. M. B. Omand, R. K\"onyves-T\'oth, S. Schulze, L. Yan, T. Kangas, I. P\'erez-Fournon, S. Geier, J. Sollerman, P. J. Pessi, C. M. Guti\'errez, T. -W. Chen, K-Ryan Hinds, R. Marques-Chaves, R. Shirley, C. Jimenez Angel, R. Lunnan, D. A. Perley, N. Sarin, Y. Yao, R. Dekany, J. Purdum, A. Wold, R. R. Laher, M. J. Graham, M. M. Kasliwal, T. Jegou Du Laz

SN 2021lwz: Another Exotic Luminous and Fast Evolving Optical Type Ic Broad-Lined Supernova ?
Context. Current large-scale, high-cadence surveys, such as the Zwicky Transient Facility (ZTF), provide detections of new and rare types of transients and supernovae whose physical origins are not well understood. Aims. We investigate the nature of SN 2021lwz at a redshift z=0.065, an overluminous supernova (SN) of absolute magnitude, $M_{g} \sim -20.1$ AB, falling in the lower range of superluminous supernovae (SLSNe) luminosities, and discovered in a faint dwarf galaxy with an absolute magni…

The influence of tight binaries on proto-planetary disk masses
Kevin Flaherty, Peter Knowlton, Tasan Smith-Gandy, A. Meredith Hughes, Marina Kounkel, Eric Jensen, James Muzerolle, Kevin Covey
https://arxiv.org/abs/2510.09823

The influence of tight binaries on proto-planetary disk masses
Binary systems are a common site of planet formation, despite the destructive effects of the binary on the disk. While surveys of planet forming material have found diminished disk masses around medium separation ($\sim$10--100 au) binaries, less is known about tight ($<$10 au) binaries, where a significant circumbinary disk may escape the disruptive dynamical effects of the binary. We survey over 100 spectroscopic binaries in the Orion A region with ALMA, detecting significant continuum emissi…