Tootfinder

Kindle: Amazon erlaubt ab 20. Januar Download von DRM-freien E-Books
Amazon öffnet sich ein wenig: Ab dem 20. Januar 2026 können DRM-freie E-Books aus dem Kindle-Shop als EPUB und PDF heruntergeladen werden.

Today's find on Wikipedia:
#uselessfacts

from my link log —
Resizable arrays in optimal time and space.
https://cs.uwaterloo.ca/~imunro/cs840/ResizableArrays.pdf
saved 2025-12-18 ht…

A second #planetesimal collision in the #Fomalhaut system: #Hubble Sees Asteroids Colliding at Nearby Star for First Time / Zerstörerische Kollisionen in einem jungen Planetensystem: https://www.esa.int/Science_Exploration/Space_Science/Hubble_sees_asteroids_colliding_around_nearby_star / https://science.nasa.gov/missions/hubble/nasas-hubble-sees-asteroids-colliding-at-nearby-star-for-first-time/ / https://www.mpg.de/24356362/fomalhaut-staubwolken-durch-kollisionen

The study ‘Does AI-Assisted Coding Deliver?’ corresponds quite well with our experiences: ‘The age of AI coding has arrived – our challenge now is to harness it wisely.’
#AI

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Myra Barnes:
🎵 Message From the Soul Sisters
#MyraBarnes
https://padybu.bandcamp.com/track/a-message-from-the-soul-sisters-pt-1
https://open.spotify.com/track/6If7HHTDXpLKxJH44QRdad

You know Mozilla, how about just idk making the best browser instead of...
*checks notes*
..."doing for AI what we did for the web".
https://blog.mozilla.org/wp-content/blogs.dir/278/files/2025/11/Mozilla-Summary-Portfolio-Strategy.pdf

Here’s the underlying data source:
https://www.challengergray.com/wp-content/uploads/2025/11/Challenger-Report-October-2025.pdf
A bit thin on methodology, shall we say, so take it as you will.
2/

Polynomization of Sun's Conjecture
Bernhard Heim und Markus Neuhauser
https://arxiv.org/abs/2601.11226 https://arxiv.org/pdf/2601.11226

Highly regular vertex-transitive graphs are globally rigid
Angelo El Saliby
https://arxiv.org/abs/2601.11240 https://arxiv.org/pdf/2601.11240