Tootfinder

Azimuthal offsets in spiral arms of nearby galaxies
Miguel Querejeta, Sharon E. Meidt, Yixian Cao, Dario Colombo, Eric Emsellem, Santiago Garc\'ia-Burillo, Ralf S. Klessen, Eric W. Koch, Adam K. Leroy, Marina Ruiz-Garc\'ia, Eva Schinnerer, Rowan Smith, Sophia Stuber, Mallory Thorp, Thomas G. Williams, M\'ed\'eric Boquien, Daniel A. Dale, Chris Faesi, Damian R. Gleis, Kathryn Grasha, Annie Hughes, Mar\'ia J. Jim\'enez-Donaire, Kathryn Kreckel, Daizhong Liu, Justu…

Azimuthal offsets in spiral arms of nearby galaxies
Spiral arms play a central role in disc galaxies, but their dynamical nature remains a long-standing open question. Azimuthal offsets between molecular gas and star formation are expected if gas crosses spiral arms, as predicted by quasi-stationary density wave theory. In this work, we measure offsets between CO and Halpha peaks in radial bins for 24 galaxies from the PHANGS survey that display a well-delineated spiral structure. The offsets exhibit substantial scatter, implying that star forma…

LeanLTL: A unifying framework for linear temporal logics in Lean
Eric Vin, Kyle A. Miller, Daniel J. Fremont
https://arxiv.org/abs/2507.01780 https://

LeanLTL: A unifying framework for linear temporal logics in Lean
We propose LeanLTL, a unifying framework for linear temporal logics in Lean 4. LeanLTL supports reasoning about traces that represent either infinite or finite linear time. The library allows traditional LTL syntax to be combined with arbitrary Lean expressions, making it straightforward to define properties involving numerical or other types. We prove that standard flavors of LTL can be embedded in our framework. The library also provides automation for reasoning about LeanLTL formulas in a wa…

It’s been 55 years since the Ohio National Guard opened fire on students at Kent State University
who were protesting the US war in Vietnam.
Four students were murdered at the Kent State Massacre:
Allison Krause, Jeffrey Miller, Sandra Lee Scheuer, and William Schroeder.
In this episode of The Marc Steiner Show, Marc speaks with Mike Alewitz,
who was a student at Kent State in 1970,
about what it was like to witness the massacre firsthand,
and abou…

‘There were massive revolts’: The history of the 1970 Kent State massacre you haven’t heard
“The whole history of the massacre was suppressed… And then they suppressed the whole history of the anti-war movement at Kent. They've tried to erase the history.”

LLM-Based Identification of Infostealer Infection Vectors from Screenshots: The Case of Aurora
Estelle Ruellan, Eric Clay, Nicholas Ascoli
https://arxiv.org/abs/2507.23611 https…

LLM-Based Identification of Infostealer Infection Vectors from Screenshots: The Case of Aurora
Infostealers exfiltrate credentials, session cookies, and sensitive data from infected systems. With over 29 million stealer logs reported in 2024, manual analysis and mitigation at scale are virtually unfeasible/unpractical. While most research focuses on proactive malware detection, a significant gap remains in leveraging reactive analysis of stealer logs and their associated artifacts. Specifically, infection artifacts such as screenshots, image captured at the point of compromise, are large…

WATCH: Raiders QB Cam Miller Speaks Following Loss to 49ers https://www.si.com/nfl/raiders/las-vegas-cam-miller-pete-carroll-preseason-san-francisco-49ers

Prompt Optimization and Evaluation for LLM Automated Red Teaming
Michael Freenor, Lauren Alvarez, Milton Leal, Lily Smith, Joel Garrett, Yelyzaveta Husieva, Madeline Woodruff, Ryan Miller, Erich Kummerfeld, Rafael Medeiros, Sander Schulhoff
https://arxiv.org/abs/2507.22133

Prompt Optimization and Evaluation for LLM Automated Red Teaming
Applications that use Large Language Models (LLMs) are becoming widespread, making the identification of system vulnerabilities increasingly important. Automated Red Teaming accelerates this effort by using an LLM to generate and execute attacks against target systems. Attack generators are evaluated using the Attack Success Rate (ASR) the sample mean calculated over the judgment of success for each attack. In this paper, we introduce a method for optimizing attack generator prompts that applie…

Raiders' Cam Miller Facing a Critical Week https://www.si.com/nfl/raiders/las-vegas-cam-miller-aidan-connell-san-franciso-49ers-shedrick-jackson

The Raiders Answer Five Critical Questions Against the 49ers https://www.si.com/nfl/raiders/las-vegas-ashton-jeanty-cam-miller-pete-carroll-san-francisco-49ers-

Five Questions Asked of the Raiders Before 49ers Preseason Game https://www.si.com/nfl/raiders/raiders-san-francisco-49ers-preseason-pete-carroll-maxx-crosby-tommy-mellott-cam-miller-chip-kelly

Three Questions for the Raiders Offense After Preseason Loss https://www.si.com/nfl/raiders/las-vegas-cam-miller-geno-smith-asthon-jeanty-san-francisco-49ers