Tootfinder

Burnbrae egg cartons show a smiling egg, grassy fields, and sunny skies. But the hens that laid those eggs live trapped in small wire cages, inside industrial barns. #AnimalRights

The Burnbrae Truth I The Truth Behind Canada's Largest Egg Producer
Burnbrae Farms is Canada’s biggest egg company.  They still keep hens in tiny cages, and mislead consumers about it. Burnbrae egg cartons show a smiling egg, grassy fields, and sunny skies. But the hens that laid those eggs live trapped in small wire cages, inside industrial barns. The Burnbrae Truth ​

Can AI erase the tedium of managing digital collections without also erasing what makes them distinctive? Find out in this recording of last month's webinar with Sara and Ben Brumfield of FromThePage, who explore the good, bad, and ugly of AI in archives.
https://digitalc…

There must be plenty of suitable brownfield sites available and suitable for this.
#BrownfieldSites #GreenSpace #GreenBelt
"Electricity firm wants to build battery energy storage pla…

Electricity firm wants to build battery energy storage plant on green belt site
If approved, 13 battery containers, each more than three metres in height would be installed on land currently used for livestock grazing

🇺🇦 Auf #radioeins läuft...
Little Dragon:
🎵 Ritual Union
#NowPlaying #LittleDragon
https://bossasaurus.bandcamp.com/track/little-dragon-ritual-union-egon-brainparts
https://open.spotify.com/track/5uTjNzGKCQ50synrf9dWmT

This https://arxiv.org/abs/2505.22561 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

On Big Ramsey degrees of universal $ω$-edge-labeled hypergraphs
We show that the big Ramsey degrees of every countable universal $u$-uniform $ω$-edge-labeled hypergraph are infinite for every $u\geq 2$. Together with a recent result of Braunfeld, Chodounský, de Rancourt, Hubička, Kawach, and Konečný this finishes full characterisation of unrestricted relational structures with finite big Ramsey degrees.

Recover Experimental Data with Selection Bias using Counterfactual Logic
Jingyang He, Shuai Wang, Ang Li
https://arxiv.org/abs/2506.00335 https://

Recover Experimental Data with Selection Bias using Counterfactual Logic
Selection bias, arising from the systematic inclusion or exclusion of certain samples, poses a significant challenge to the validity of causal inference. While Bareinboim et al. introduced methods for recovering unbiased observational and interventional distributions from biased data using partial external information, the complexity of the backdoor adjustment and the method's strong reliance on observational data limit its applicability in many practical settings. In this paper, we formally di…

Heute doch noch kurz vor Sonnenuntergang mit'm #Brompton #GLine #rausgeschafft für 11.1km #mdRddG in Richtun…

Strong coupling of chiral light with chiral matter: a macroscopic study
Sergey A. Dyakov, Ilia A. Smagin, Natalia S. Salakhova, Oleg Blokhin, Denis G. Baranov, Ilia M. Fradkin, Nikolay A. Gippius
https://arxiv.org/abs/2505.24800

Strong coupling of chiral light with chiral matter: a macroscopic study
Maximizing the interaction between chiral light and chiral matter is pivotal for the advancement of technologies enabling optical detection that distinguishes between different handedness in chiral organic molecules. One strategy involves developing a resonator that sustains photonic modes with non-zero electromagnetic handedness, which interact differently with chiral molecules of opposite enantiomers. When chiral molecules are positioned in resonator hotspots, they can alter the system's char…

Unconventional Orbital Magnetism in Graphene-based Fractional Chern Insulators
Jian Xie, Zaizhe Zhang, Xi Chen, Yves H. Kwan, Zihao Huo, Jonah Herzog-Arbeitman, Liangliang Guo, Kenji Watanabe, Takashi Taniguchi, Kaihui Liu, X. C. Xie, B. Andrei Bernevig, Zhi-Da Song, Xiaobo Lu
https://arxiv.org/abs/2506.01485

Unconventional Orbital Magnetism in Graphene-based Fractional Chern Insulators
Orbital magnetism in graphene originates from correlation-driven spontaneous valley symmetry breaking1-7. It can lead to various anomalous transport phenomena such as integer and fractional quantum anomalous Hall effects8-11. In general, the in-plane magnetic field B|| primarily couples to the spin degrees of freedom in graphene and has long been presumed to have a negligible effect on orbital magnetism due to the ultra-weak spin-orbit coupling12-18. In this work, we report multiple u…

Webinars this Wed and Thu tackle AI's impact on archives—Sara and Ben Brumfield of FromThePage on combining AI and human crowdsourcing, and yours truly on the long-term threat to cultural heritage of irresponsible AI use. More at https://blog.still-water.net/should-yo