Tootfinder

We are just cattle to the rich

Direct observation of the X-ray counterpart of the H{\alpha} filaments and of the sloshing spiral in the Perseus galaxy cluster
Adrien Picquenot, Fabio Acero, Valeria Olivares, Michela Negro, Gabriel W. Pratt
https://arxiv.org/abs/2510.09559

Direct observation of the X-ray counterpart of the Hα filaments and of the sloshing spiral in the Perseus galaxy cluster
Deep Chandra observations of the Perseus galaxy cluster have allowed for the discovery of X-ray counterparts to the Hα filamentary structures and of a sloshing spiral. However, both components are extremely faint, and their study is largely hindered by the volume-filling hot intracluster medium (ICM). Using the Poisson General Morphological Component Analysis (pGMCA) algorithm, a blind source separation method adapted for Poissonian statistics, we were able to extract detailed, clean morpholog…

Those who follow me may be feeling overwhelmed by the number of appeals for help from people in #Gaza that I'm reposting.
I am sorry; I feel overwhelmed myself. I cannot help most of these people. My resources are very limited. I can't tell you whether one person's need is more urgent than another's.
But this need is real and desperate. Bombs are still falling; aid is sti…

The thing that Renee Good now knows, that Tortuguita knows, that Heather Heyer knows, that I only know because I glimpsed for a second, is that when you die fighting oppression you live forever in that memory of resistance. When we carve their names into a monument, along with all the other names of the murdered and disappeared, that will stand, perhaps, across from the statue of Willem in the park where the Northwest Detention Center once stood, they will always be reminders of what it looks like to sacrifice everything in order to be on the right side of history.
The names of those who resist live as ghosts, summoned by name to haunt future oppressors, summoned by name to awaken our own conscience to the call. Martyrs, whispered like the White Rose or yelled as a threat like John Brown, cannot die so long as any of us with a bit of spine carries even an ounce of humanity.
It is possible to die knowing you did the right thing, and I have felt it. There is an acceptance that is impossible to imagine without being there, without feeling it for yourself. You have nothing to fear in resisting, even if it ends you. But you will never forget the shame of doing nothing if you fail to.

Imaging of Gate-Controlled Suppression of Superconductivity via the Meissner Effect
P. J. Scheidegger, K. J. Knapp, U. Ognjanovic, L. Ruf, S. Diesch, E. Scheer, A. Di Bernardo, C. L. Degen
https://arxiv.org/abs/2510.09044

Imaging of Gate-Controlled Suppression of Superconductivity via the Meissner Effect
It was recently discovered that supercurrents flowing through thin superconducting nanowires can be quenched by a gate voltage. This gate control of supercurrents, known as the GCS effect, could enable superconducting transistor logic. Here, we report that the GCS also manifests in a suppression of Meissner screening, establishing the phenomenon as a genuine feature of superconductivity that is not restricted to transport. Using a scanning nitrogen-vacancy magnetometer at sub-Kelvin temperature…

Growing up, I considered becoming a medical illustrator due to its combination of scientific and artistic rigor. Neither is on display in this derivative AI image shared by a surgeon too lazy to find the real thing.
https://www.

This summer, Mikhail Loshchinin set out for Russia on a motorcycle with German plates, reaching the border in Latvia on July 1.
At the Ubylinka checkpoint on the Russian side, he presented his Russian passport.
According to his mother, Olga, he didn’t use his Belgian passport because of the urgency of the trip and to avoid needing a visa.
Russian border guards examined Loshchinin’s phone and likely discovered his many contacts in Ukraine.
After holding him for several…

Belgian-Russian dual citizen charged with treason after trying to visit father in St. Petersburg following a heart attack
A 48-year-old man with dual Russian and Belgian citizenship has been charged with treason in Russia following an attempt to visit his father, who recently suffered a heart attack. Mikhail Loshchinin’s family is scattered across Europe. He has lived in Germany for the past several years, working as a database administrator in Luxembourg. His mother is in Poland, his father is in St. Petersburg, and his sister is a Ukrainian citizen. Mikhail also has many friends in Ukraine, i…

Pterosaur with unusual bristle-like teeth discovered in fossilized dinosaur vomit https://www.sciencealert.com/bizarre-new-species-of-flying-reptile-discovered-in-fossilized-dinosaur-vomit

Bizarre New Species of Flying Reptile Discovered in Fossilized Dinosaur Vomit
Imagine throwing up after a bad burrito – only for that heave to reveal the existence of onions to scientists 110 million years in the future.

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…