Tootfinder

It might not yet have reached Earth orbit, but #RelativitySpace has announced plans for a mission to #Mars carrying a NASA payload: #Aeolus and scheduled for 2028, will launch a Mars orbiter carrying four NASA-built instruments.

What If the Universe Had No Beginning? Part 1: A Wave Function for the Universe
https://www.universetoday.com/articles/what-if-the-universe-had-no-beginning-part-1-a-wave-function-for-the-universe

Has anyone reductio ad absurdum claims of LLM creativity?
E.g. assume an LLM trained on all human knowledge in say 2000. Would it come up with LLMs?
Trained in 1900. Would it invent relativity?
Trained in 1500. Steam engines?
Trained in 100,000 BC. Could it even talk?
(I’d love to know if there’s papers on this.)

GW240925 and GW250207 - Astrophysical Calibration of Gravitational-wave Detectors: #GravitationalWave detectors can now “autotune” their signals: https://www.aei.mpg.de/1445425/gravitational-wave-detectors-can-now-autotune-their-signals - how “off-key” detector calibration can bias signal-based tests of Einstein’s general theory of relativity.

Crosslisted article(s) found for math.SG. https://arxiv.org/list/math.SG/new
[1/1]:
- Weak supermajorization between symplectic spectra of positive definite matrix and its pinching
Temjensangba, Hemant Kumar Mishra
https://arxiv.org/abs/2603.27634 https://mastoxiv.page/@arXiv_mathFA_bot/116322760324341903
- Log-concavity from enumerative geometry of planar curve singularities
Tao Su, Baiting Xie, Chenglong Yu
https://arxiv.org/abs/2603.27888 https://mastoxiv.page/@arXiv_mathAG_bot/116323004749425212
- The $\chi_y$-genus, Chern number inequalities and signature
Ping Li, Yibo Ren
https://arxiv.org/abs/2603.27964 https://mastoxiv.page/@arXiv_mathDG_bot/116322841561405646
- The Hodograph Transform Between Thermodynamics and Relativity
Leonid Polterovich
https://arxiv.org/abs/2603.28039 https://mastoxiv.page/@arXiv_grqc_bot/116323121733734684
toXiv_bot_toot