Tootfinder

Looks like I'm in the right place to start a riot.
#RiotSummit

Characterization of Lattice Properties Within Modal Extensions
Alfredo R. Freire (Department of Philosophy, University of Brasilia, Brasil), Manuel A. Martins (Department of Mathematics, University of Aveiro, Portugal)
https://arxiv.org/abs/2509.25882

Characterization of Lattice Properties Within Modal Extensions
This paper investigates the extension of lattice-based logics into modal languages. We observe that such extensions admit multiple approaches, as the interpretation of the necessity operator is not uniquely determined by the underlying lattice structure. The most natural interpretation defines necessity as the meet of the truth values of a formula across all accessible worlds -- an approach we refer to as the \textitnormal interpretation. We examine the logical properties that emerge under this…

💪 Does the US have enough graphite to meet growing energy demand? Yes, but costs, quality are concerns
https://techxplore.com/news/2025-10-graphite-energy-demand-quality.html

Does the US have enough graphite to meet growing energy demand? Yes, but costs, quality are concerns
New research from the University of Michigan and Ford Motor Co. shows that the United States could mine enough graphite to build batteries for electric vehicles and other applications, but economics and geopolitics make it a complex problem.

Hi everyone, I just wanted to say thank you again for your amazing support for our fundraiser to fund @…’s private scholarship at the University of Milan and get her evacuated from Gaza in November.
Thanks to you, we were able to raise over $15,000 in under 24 hours and meet our goal.
Joy can’t thank you herself at the moment as her family has mov…

Help Joy Evacuate and Study in Europe
My name is Caitlin Townsend. I'm the coordinator of a group of 12 volunteers in 5 countries working together to help Joy (Farah), a 22-year-old Palestinian writer and student of English literature, evacuate from Gaza and continue her education in Europe.

Cryogenic Materials Repository: A Public Resource and New Measurements for Cryogenic Research Applications
Henry E. Nachman (Department of Physics, The University of Texas at Austin, Weinberg Institute for Theoretical Physics, Texas Center for Cosmology and Astroparticle Physics, Austin, TX, USA), Oorie Desai (Department of Physics, The University of Texas at Austin, Weinberg Institute for Theoretical Physics, Texas Center for Cosmology and Astroparticle Physics, Austin, TX, USA), Nich…

Cryogenic Materials Repository: A Public Resource and New Measurements for Cryogenic Research Applications
Low-temperature systems play a vital role in a variety of scientific research applications, including the next generation of cosmology and astrophysics telescopes. More ambitious cryogenic applications require precise estimates of the thermal conductivity of materials and thermal joints to meet project goals. We present the development of the Cryogenic Material Repository (CMR), a public GitHub repository of cryogenic material properties data created to support and enable researchers across sci…

Optimized scintillation configuration for IMPISH hard x-ray detection
Dorcas D. Oseni (University of Minnesota Twin Cities, Minneapolis, United States), William S. Setterberg (University of Minnesota Twin Cities, Minneapolis, United States), Reed B. Masek (University of Minnesota Twin Cities, Minneapolis, United States), Lestat Clemmer (University of Minnesota Twin Cities, Minneapolis, United States), Lindsay Glesener (University of Minnesota Twin Cities, Minneapolis, United States), P…

Optimized scintillation configuration for IMPISH hard x-ray detection
The Integrating Miniature Piggyback for Impulsive Solar Hard X-rays (IMPISH) is a solar X-ray spectrometer that features large-area scintillators, fast readout electronics, and good energy resolution in the hard X-ray band. IMPISH is a low-cost spectrometer designed to measure subsecond variation in hard X-ray time profiles from solar flares, with the goal of constraining particle acceleration timescales. To meet these requirements, we carried out a systematic optimization of the scintillation …