Tootfinder

Unraveling the structure of the stratified ultra-fast outflows in PDS 456 with XRISM
Yerong Xu, Luigi C. Gallo, Kouichi Hagino, James N. Reeves, Francesco Tombesi, Misaki Mizumoto, Alfredo Luminari, Adam G. Gonzalez, Ehud Behar, Rozenn Boissay-Malaquin, Valentina Braito, Pierpaolo Condo, Chris Done, Aiko Miyamoto, Ryuki Mizukawa, Hirokazu Odaka, Riki Sato, Atsushi Tanimoto, Makoto Tashiro, Tahir Yaqoob, Satoshi Yamada

Unraveling the structure of the stratified ultra-fast outflows in PDS 456 with XRISM
Multiple clumpy wind components ($v_{out}\sim0.2-0.3c$) in the luminous quasar PDS 456 have recently been resolved by XRISM in the Fe-K band for the first time. In this paper, we investigate the structure of ultra-fast outflows (UFOs) using coordinated observations from XRISM, XMM-Newton, and NuSTAR, along with the self-consistently calculated photoionization model \texttt{PION}. Our results reveal a stratified ionization structure likely driven by the radiation field, characterized by a relati…

Sources: Apple may announce new features for AirPods at WWDC, including iPhone camera control, new head gestures, and sleep detection for pausing playback (Marcus Mendes/9to5Mac)
https://9to5mac.com/2025/06/04/exclusive-airpods-ios-26-wwdc-features/…

Exclusive: AirPods to get camera control, sleep detection, new gestures - 9to5Mac
Today, we are sharing a five previously unreported AirPods features that may be announced as early as Monday, during the WWDC25 keynote.

Discrimination cases unravel as Trump scraps core civil rights tenet
For decades, the federal government has used data analysis to ferret out race and sex discrimination
-- winning court cases and reaching settlements in housing, education, policing and across American life.
Now the Trump administration is working to unwind those same cases.
The administration is unwinding settlements built on “disparate impact,” -- which holds that even neutral policies can lead to …

Discrimination cases unravel as Trump scraps core civil rights tenet
The administration is dismissing cases and unwinding settlements built on « disparate impact, » which holds that even neutral policies can lead to biased outcomes.

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Want to help support my art?
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https://www.redbubble.com/i/art-board-print/Is-this-A-Person-by-Mind-Unraveled/171177003.NVL2T

Mapped: How 6 Billionaire Family Fortunes Fund Project 2025 - DeSmog
https://www.desmog.com/2024/10/25/project-2025-trump-mapped-how-6-billionaire-family-fortunes-fund-climate-denial/
> Unraveli…

Mapped: How 6 Billionaire Family Fortunes Fund Project 2025
Unraveling a $130 million web of climate denial, political extremism, and Trump campaign ties.

Boolean-network simplification and rule fitting to unravel chemotherapy resistance in non-small cell lung cancer
Alonso Espinoza, Eric Goles, Marco Montalva-Medel
https://arxiv.org/abs/2506.02525

Boolean-network simplification and rule fitting to unravel chemotherapy resistance in non-small cell lung cancer
Boolean networks are powerful frameworks for capturing the logic of gene-regulatory circuits, yet their combinatorial explosion hampers exhaustive analyses. Here, we present a systematic reduction of a 31-node Boolean model that describes cisplatin- and pemetrexed-resistance in non-small-cell lung cancer to a compact 9-node core that exactly reproduces the original attractor landscape. The streamlined network shrinks the state space by four orders of magnitude, enabling rapid exploration of cri…

'This is tantamount to claiming not merely that “when the president does it, that means it’s not illegal,” but also that every campaign promise becomes an unreviewable legal mandate. '
https://slate.com/news-and-politics/20

This https://arxiv.org/abs/2409.13825 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csAI_…

A personalized time-resolved 3D mesh generative model for unveiling normal heart dynamics
Understanding the structure and motion of the heart is crucial for diagnosing and managing cardiovascular diseases, the leading cause of global death. There is wide variation in cardiac shape and motion patterns, influenced by demographic, anthropometric and disease factors. Unravelling normal patterns of shape and motion, and understanding how each individual deviates from the norm, would facilitate accurate diagnosis and personalised treatment strategies. To this end, we developed a condition…

Phase-space distortion as a key to unraveling galactic bar buckling
Viktor D. Zozulia, Natalia Ya. Sotnikova, Anton A. Smirnov
https://arxiv.org/abs/2506.00631

Phase-space distortion as a key to unraveling galactic bar buckling
For the first time, we investigate the resonant structure of $N$-body galactic bar at the stage of buckling using action-angle variables. We studied the evolution of vertical actions ($J_z$) and angles associated with vertical resonance ($θ_\mathrm{res}=θ_z - θ_R$) for all orbits in the bar. For this purpose, we divide the orbits into types according to the behavior (libration or circulation) of their resonant angle with respect to fixed points $θ_\mathrm{res}=0$ and $π$ (vertical resonanc…

Don't Unwrap Options: There Are Better Ways #Rust
https://corrode.dev/blog/rust-option-handling-best-practices/