Tootfinder

Modeling flying formations as flow-mediated matter
Christiana Mavroyiakoumou, Jiajie Wu, Leif Ristroph
https://arxiv.org/abs/2506.14025 https://

Modeling flying formations as flow-mediated matter
Collective locomotion of swimming and flying animals is fascinating in terms of individual-level fluid mechanics and group-level structure and dynamics. Here we bridge and relate these scales through a model of formation flight that views the collective as a material whose properties arise from the flow-mediated interactions among its members. We build on and revise an aerodynamic model describing how flapping flyers produce vortex wakes and how they are forced by others' wakes. While simplisti…

I need to spend some time with a USB PD analyzer and some of my hardware.
Earlier today I observed the following cursed USB-C behavior at a friend's place:
1) Laptop -> phone: charges phone
2) Power bank -> phone: charges phone
3) Wall brick -> phone: red LED on phone turns on, but OS doesn't show any indication of charging and battery level doesn't go up
4) Wall brick -> power bank: charges bank
5) Laptop -> power bank: LED flashes …

Today in "please stop saying 'environmentalism' when you mean 'being a snob'":
Caltrans ranked hydrogen trains, a fossil-fuel derived vaporware technology, as more environmentally friendly than electrification, because they think overhead wires look bad. That's the actual reason. htt…

#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-

Just received a friend request on Facebook by someone named Peter Waldmeier.
https://www.facebook.com/peter.waldmeier.865
He seemed such a nice person, I think he is a model in a Scandinavian country.
When I asked him why he was sending me a friend request he go…

Frontline in flames: shelling in Sumy region and drone attacks: https://benborges.xyz/2025/07/11/frontline-in-flames-shelling-in.html

Happy #AutisticPrideDay! ♾️💙
I’m proudly autistic, my brain works in its own unique way, full of different thoughts and feelings all at once. Being autistic is part of who I am, not something to fix. 🧠🧠
I’m also queer and genderfluid, and that’s just another part of my colorful identity. Some days I feel one way, some days another, and that’s okay. 🏳️‍🌈☂️
Neurodiver…

Fronts and patterns with a dynamic parameter ramp
Montie Avery, Odalys Garcia-Lopez, Ryan Goh, Benjamin Hosek, Ethan Shade
https://arxiv.org/abs/2506.12142

Fronts and patterns with a dynamic parameter ramp
We examine the effect of a slowly-varying time-dependent parameter on invasion fronts for which an unstable homogeneous equilibrium is invaded by either another homogeneous state or a spatially periodic state. We first explain and motivate our approach by studying asymptotically constant invasion fronts in a scalar FKPP equation with time-dependent parameter which controls the stability of the trivial state. Following recent works in the area, we use a linearized analysis to derive formal predi…

Italian filmmaker @_elena and her friends have made an OUTSTANDING short film, which explains why people should quit the fascist social networks and join us in the fediverse.
Watch, and share the link everywhere
https://www.youtube.com/watch?v=YRJHIJy5Nno

CMI-Bench: A Comprehensive Benchmark for Evaluating Music Instruction Following
Yinghao Ma, Siyou Li, Juntao Yu, Emmanouil Benetos, Akira Maezawa
https://arxiv.org/abs/2506.12285 …

CMI-Bench: A Comprehensive Benchmark for Evaluating Music Instruction Following
Recent advances in audio-text large language models (LLMs) have opened new possibilities for music understanding and generation. However, existing benchmarks are limited in scope, often relying on simplified tasks or multi-choice evaluations that fail to reflect the complexity of real-world music analysis. We reinterpret a broad range of traditional MIR annotations as instruction-following formats and introduce CMI-Bench, a comprehensive music instruction following benchmark designed to evaluat…