Tootfinder

Hey folx! You probably see a lot of stuff from other social networks mirrored to Mastodon, how about we do it the other way around?
Recently, I've starred to mirror my posts to Instagram, Reddit, and other platforms, and I've had quite the success. My biggest post on Instagram, which is just one screenshot of a Mastodon post, has 44.5k likes and 256k views. My

Erik Uden on Instagram: "Babe, wake up. New man-made horrors beyond comprehension dropped!! In the end of the day, these companies probably realized that, just like with AI, they can somehow use scare tactics to attract venture capital. It's still a horrifying thing to think of, but possibly overblown to get money. The headline of the Science article reads: Not alive, but not dead: disembodied human brains used for drug testing By restoring some functions to intact brains from deceased donors, the startup Bexorg hopes to create a better drug development test bed for neurodegenerative diseases, written by Sara Reardon, published on the 20th of May 2026. Though, reading this Science article made me think: aren't we the brain? Am I missing something here? Now, of course the devil lies in the detail and the article makes it clear that this startup only restores “some functions”, which is certainly more complex in action than it is in theory written here, but certain language of the article makes me question the author's understanding of what is a human. The article writes: “Just a day ago, the brain was in a living person. Now, hours after its owner died, it sits on a cart draped in tubes [...]” What do you mean “it's owner” — isn't the brain it's owner? Isn't that where it's owner is? I mean, certainly the brain had no more activity, the person must've been declared brain dead by all standards before being sent to this startup, still it's odd hearing someone donated their brain instead of saying they've donated... themselves? Also “using a set of proprietary brain-sustaining machines” is a terrible sentence I always thought the people who don't donate their full body to hospitals are religious lunatics, but this is the first time I wrote something on my organ donor card. They can take my brain, but not as one piece."
45K likes, 971 comments - erik.uden on May 21, 2026: "Babe, wake up. New man-made horrors beyond comprehension dropped!! In the end of the day, these companies probably realized that, just like with AI, they can somehow use scare tactics to attract venture capital. It's still a horrifying thing to think of, but possibly overblown to get money. The headline of the Science article reads: Not alive, but not dead: disembodied human brains used for drug testing By restoring some functions to inta…

The director-general of Germany's second largest public broadcaster has forbidden an artist to perform a song he was invited to for the 100th edition of a political comedy show, against the protest of the show runners.
The name of the song: Keine Angst (can mean both, don't be afraid and no fear) by Danger Dan
The song calls to stand up to fascism. The name of the director-general who forbid the recording? Himmler.

Rarefaction-induced inflation and similarity breakdown of hypersonic bow shocks over a circular cylinder
Ehsan Roohi, Ahmad Shoja-Sani
https://arxiv.org/abs/2605.17099 https://arxiv.org/pdf/2605.17099 https://arxiv.org/html/2605.17099
arXiv:2605.17099v1 Announce Type: new
Abstract: Rarefied hypersonic bow shocks over blunt bodies inflate as the Knudsen number increases, but it remains unclear whether this inflation is a simple shift and broadening of one common shock layer or a multi-scale change of the macroscopic and internal-energy fields. We address this question using direct simulation Monte Carlo (DSMC) data for Mach-10 flow over a circular cylinder in argon and nitrogen over \(Kn_\infty \approx 0.01\)--\(1\), together with a Mach-number sweep at \(Kn_\infty=0.01\). At low rarefaction, a ray-based density-gradient ridge gives a reproducible bow-shock location and agrees with an independent schlieren-based shock-wave-detection method. As \(Kn_\infty\) increases, this ridge is replaced by a broad kinetic compression layer, so the high-Knudsen cases are analysed using profile-based standoff and thickness metrics rather than by imposing a visual shock line. The Knudsen- and Mach-number sweeps separate two mechanisms. At fixed \(M_\infty\), the continuum normal-shock density ratio provides a useful low-rarefaction reference compression scale, whereas the measured standoff growth is governed primarily by the kinetic mean free path; the effective density thickness shows an intermediate minimum before increasing in the diffuse regime. At fixed low \(Kn_\infty\), changing \(M_\infty\) mainly changes compression strength and curvature, preserving a coherent attached-layer structure. Density-registered profiles and shock-attached proper orthogonal decomposition (POD) show that, within the present maximum-density-gradient registration, density becomes nearly rank one, whereas Mach number and thermal variables retain independent modal content. Rarefied bow-shock inflation is therefore a coupled compression--relaxation process, not a single-scale rescaling of a continuum-like shock.
toXiv_bot_toot

"Por eso prohibir el acceso de los menores es una salida tramposa. Permite a los políticos decir «hemos hecho algo» y buscar el aplauso fšcil y populista de los ignorantes, sin enfrentarse al núcleo del problema: unas plataformas que no deberían poder operar así ni para un niño de trece años, ni para un adulto de cuarenta, ni para un jubilado de setenta." este artículo de Enrique Dans seguro que ya lo ha leído @…

Logged in to Twitter to retrieve these worthy images from a poster session long ago:
#teleportation #commute #biking

How Proprietary Vendors Make Open Standards Look Broken
#foss

How Proprietary Vendors Make Open Standards Look Broken - FOSS Force
Even when organizations adopt open standards, hidden dependencies can keep proprietary control intact and make open software take the blame.

"If you want, I can also draft a full academic-style essay with references, formatted as a proper sociological analysis, including citations from studies on social media and mental health."
In the past, an offer like this would have been incitation to academic misconduct. Now it comes from software that the institution includes in the standard build for PCs.

OK. With Bitwarden acting every bit the American company it is, are there any drop-in replacements out there? Preferably standalone rather than part of a package. #security #passwordmanager

De #trike en ik reden samen een standaard OVP rondje. Ik slaop de vierde foto rechtsaf. Volgende keer rechtuit proberen, ik denk dat ik weet waar dat uitkomt. 19,5 km. #regel17

Standing oscillations in a resonant #sunspot atmosphere captured by integral field spectroscopy: https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2026.1826789/full -> "These results demonstrate the suitability of solar integral field units for spatially mapping sunspot wave properties, with the NaID1/D2 lines providing a novel vantage point for resonance cavity and energy flux diagnostics in the lower solar atmosphere."