Tootfinder

Feeling All Of The Feels - Finding Expression
#feelings #emotions
https://muz4now.com/2021/feeling-…

Feeling All Of The Feels - Finding Expression
Stan Stewart - @muz4now

Isotopy versus equivariant isotopy in dimensions three and higher
Trent Lucas
https://arxiv.org/abs/2508.11104 https://arxiv.org/pdf/2508.11104

Isotopy versus equivariant isotopy in dimensions three and higher
Given a finite group action on a smooth manifold, we study the following question: if two equivariant diffeomorphisms are isotopic, must they be equivariantly isotopic? Birman-Hilden and Maclachlan-Harvey proved the answer is "yes" for most surfaces. By contrast, we give a general criterion in higher dimensions under which there are many equivariant diffeomorphisms which are isotopic but not equivariantly isotopic. Examples satisfying this criterion include branched covers of split links and "s…

Optimally Tensile Strained La3Ni2O7 Films as Candidate High-Temperature Superconductors on Designer Ba1-xSrxO (001) and SrO-SrTiO3 Substrates
Liangliang Liu, Junhao Peng, Zhuangzhuang Qiao, Shuo Cai, Huafeng Dong, Yu Jia, Zhenyu Zhang
https://arxiv.org/abs/2509.13820

Optimally Tensile Strained La3Ni2O7 Films as Candidate High-Temperature Superconductors on Designer Ba1-xSrxO (001) and SrO-SrTiO3 Substrates
Recent experiments have observed superconductivity up to 48 K in La3Ni2O7-derived films under compressive strain imposed by the SrLaAlO4 substrate, while such films on the SrTiO3 substrate with tensile strain have failed to reach the superconducting state. Here we propose to broadly expand the choices of materials platforms to achieve high-Tc superconducting La3Ni2O7 films by proposing designer substrates of Ba1-xSrxO (x = 0 - 1) that allow to continuously tune the strain in the films from bein…

Federation problems is just something we have to live with in the Fediverse.
Federating has its pros and cons.
I'm Swiss. We know these things.
#switzerland #fediverse #justswissthings

Successfully dodged my first dependency issue update snag. A good experience to have for others to come ->
Error updating cachyOS - General - CachyOS Forum
https://discuss.cachyos.org/t/error-updating-cachyos/15861
(It helped a lot that, thankfully, a par…

Error updating cachyOS
Hello, I get the following error when updating cachyOS: error: no se pudo preparar la operación (no se pudieron satisfacer las dependencias)

An early morning alone on the banks of the (still young) Isar river some weeks ago... Really more "flow" rather than #WaterfallWednesday, but I just absolutely cherish places and moments like this & feeling so privileged being able to experience these after decades of living in large cities... (each time also a reminder how much we stand to lose...)

#Spearhead's #MichaelFranti played a concert last night at #SDSU as online rumblings grew about allegations from a female artist casting some unusually dark shadows over the positive vibes associated with ex-

Complex three-dimensional rearing environments amplify compensatory plasticity following early blindness https://www.biorxiv.org/content/10.1101/2025.05.02.651847v1 "underscoring the role of experience in directing compensatory plasticity following early sensory loss.&q…

Complex three-dimensional rearing environments amplify compensatory plasticity following early blindness
The neocortex has a remarkable capacity to alter its functional organization and connectivity in response to sensory loss, particularly if this loss occurs early in life. A key question is whether this cross-modal reorganization is driven by sensory deprivation itself or through enhanced use of the spared senses. We investigated how different rearing environments shape neural responses in primary somatosensory cortex (S1) of short-tailed opossums ( Monodelphis domestica) , following elimination…

Impact of particle-size polydispersity on the quality of thin-film colloidal crystals
Mariam Arif, Andrew B. Schofield, Fraser H. J. Laidlaw, Wilson C. K. Poon, Job H. J. Thijssen
https://arxiv.org/abs/2507.13258

Impact of particle-size polydispersity on the quality of thin-film colloidal crystals
Size polydispersity in colloidal particles can disrupt order in their self-assembly, ultimately leading to a complete suppression of crystallization. In contrast to various computational studies, few experimental studies systematically address the effects of size polydispersity on the quality of colloidal crystals. We present an experimental study of structural order in thin films of crystals vertically dried from colloidal dispersions with a systematically varying polydispersity. As expected, …

Prosecutor's release 42,000 word response to That 70's Show star #DannyMasterson's appeal to be released from 30 yr #California #prison term on forcible rape & drugging charges.
The details are not prett…