Tootfinder

JWST reveals a supernova following a #GammaRayBurst at z ≃ 7.3: #Webb Identifies Earliest #Supernova to Date, Shows Host Galaxy: https://science.nasa.gov/missions/webb/nasas-webb-identifies-earliest-supernova-to-date-shows-host-galaxy/

Interesting thread to get a first-hand account on the current state of LLMs for assisting US tax filings, even in complex situations. tl;dr: Very helpful for a sophisticated user that can check the output.
Another point towards my very narrow defense of LLMs, i.e., feel free to dislike LLMs for many good reasons, but please don't call them useless.

Patrick McKenzie
So October 15th, the extended US tax deadline, is just around the corner, and I have some observations which are more about LLM progress than taxes. Background: many people professionally involved with LLMs estimate 2026-2028 as the year where one can get an LLM to "do taxes."

IRS Direct File,
the electronic system for filing tax returns for free,
will not be offered next year,
the Trump administration has confirmed.
An email sent Monday from IRS official Cynthia Noe to state comptrollers that participate in the Direct File program said that
“IRS Direct File will not be available in Filing Season 2026. No launch date has been set for the future.”
The program developed during Joe Biden’s presidency
was credited by users with…

IRS Direct File won't be available next year for submitting tax returns for free
The Trump administration has decided not to offer the IRS' electronic tax filing system for free next year, and its future is unclear. An IRS official informed state comptrollers in an email Monday that "IRS Direct File will not be available in Filing Season 2026." Treasury Secretary Scott Bessent said better alternatives exist and the private sector can do a better job. The program, developed during Joe Biden's presidency, was praised for making tax filing easy and economical. However, it face…

🦾 Bird-like robot with novel wing system achieves self-takeoff and low-speed flight
#robots

Bird-like robot with novel wing system achieves self-takeoff and low-speed flight
In 2021, a group of scientists from China engineered the RoboFalcon—a bird-inspired flapping-wing robot with a newly engineered mechanism made to drive bat-style morphing wings capable of flight. While this bio-inspired robot performed well at a cruising speed, it was not capable of flying at lower speeds or achieving takeoff without assistance.

"Cold, the air and water flowing
Hard, the land we call our home
Push, to keep the dark from coming
Feel the weight of what we owe
This, the song of sons and daughters
Hide, the heart of who we are
Making peace to build our future
Strong, united, working 'til we fall
Cold, the air and water flowing
Hard, the land we call our home
Push, to keep the dark from coming
Feel the weight of what we owe
This, the song of sons and…

With those DINO (Democrats In Name Only) I wonder if any of the following would make a good acronym for them ->
Democrats Always Cave to Trump - DACT
Democrats Eventually Cave In Making Americans Losers - DECIMAL
Democrats Always Fail to Trump - DAFT

Memory Retrieval and Consolidation in Large Language Models through Function Tokens
Shaohua Zhang, Yuan Lin, Hang Li
https://arxiv.org/abs/2510.08203 https://

Memory Retrieval and Consolidation in Large Language Models through Function Tokens
The remarkable success of large language models (LLMs) stems from their ability to consolidate vast amounts of knowledge into the memory during pre-training and to retrieve it from the memory during inference, enabling advanced capabilities such as knowledge memorization, instruction-following and reasoning. However, the mechanisms of memory retrieval and consolidation in LLMs remain poorly understood. In this paper, we propose the function token hypothesis to explain the workings of LLMs: Duri…

Chromium-doped uranium dioxide fuels: A review
Mack Wesley Cleveland, Andrew Nelson, Ericmoore Jossou
https://arxiv.org/abs/2510.07698 https://arxiv.org/pd…

Chromium-doped uranium dioxide fuels: A review
UO2 doped with parts per million Cr2O3 powder is considered a potential near term accident tolerant fuel candidate. Here, the results of decades of industry and academic research into Cr-doped UO2 are analyzed and their shortcomings are critiqued. Focusing on the incorporation mechanisms of Cr into the fuel matrix, we explore a mechanistic understanding of the characteristic properties of Cr-doped UO2, notably, enhanced fission gas retention attributed to enlarged grain sizes following sinterin…

Ravens fire HC John Harbaugh after his 18th season ends with missing playoffs https://www.nfl.com/news/ravens-fire-hc-john-harbaugh-after-his-18th-season-ends-with-missing-playoffs

The tensor product of p-adic Hilbert spaces
Paolo Aniello, Lorenzo Guglielmi, Stefano Mancini, Vincenzo Parisi
https://arxiv.org/abs/2510.07504 https://arx…

The tensor product of p-adic Hilbert spaces
In the framework of quantum mechanics over a quadratic extension of the ultrametric field of p-adic numbers, we introduce a notion of tensor product of p-adic Hilbert spaces. To this end, following a standard approach, we first consider the algebraic tensor product of p-adic Hilbert spaces. We next define a suitable norm on this linear space. It turns out that, in the p-adic framework, this norm is the analogue of the projective norm associated with the tensor product of real or complex normed …