Tootfinder

Allen’s Hummingbird, Huntington Library, San Marino, California, USA. June, 2025. #huntingtonlibrary #hummingbird #allenshummingbird

If the media continues to refer to people as "undocumented" when they have valid work/student visas, green cards, and judicial orders allowing them to be here.. Then they will also refer to a US citizen as "undocumented" when ICE takes them (you).

#permaculture

2 hours a week
I skite that I grow nearly all the fruit, veggies, flowers, eggs, herbs we eat for less than two hours work a week, with almost no bought inputs, and that this stares down the meme about home grown…

One of the young starlings, now quite independent.

Hey friends! We just returned from a longer walk along the #Osterseen near #Iffeldorf.
We try to avoid any elevation to support my wife's recovery from her knee surgery.
The walk was nice, but the weather was awful for photos. Very bright, very hazy. As much as I enjoyed the walk…

"Vancouver has 22 civic libraries. Victoria has 12. The streets of these two cities, however, have well over 1,000 unincorporated “little libraries”. You’ve seen them, of course. Those quaint little bird-house structures, placed along sidewalks, usually with a glassed-in front to keep the contents safe from the elements. Inside these little boxes there is always the oddest selection of books, and almost always something that will pique your interest. "

Green functions and a positive mass theorem for asymptotically hyperbolic $3$-manifolds
Klaus Kroencke, Francesca Oronzio, Alan Pinoy
https://arxiv.org/abs/2506.07108

Green functions and a positive mass theorem for asymptotically hyperbolic $3$-manifolds
We prove a new positive mass theorem for three-dimensional manifolds which are asymptotically hyperboloidal of order greater than $1$. The mass quantity under consideration is the volume-renormalized mass recently introduced in a paper by Dahl, McCormick and the first author. The proof is based on a monotonicity formula holding along the level sets of the Green function for the Laplace operator centered at an arbitrary point. In order for this argument to work out, we require that the second ho…

Electron Acceleration via Trapping inside Ion Mirror-mode Structures within A Large-scale Magnetic Flux Rope
Z. H. Zhong, H. Zhang, M. Zhou, D. B. Graham, R. X. Tang, X. H. Deng, Yu. V. Khotyaintsev
https://arxiv.org/abs/2506.09754

Electron Acceleration via Trapping inside Ion Mirror-mode Structures within A Large-scale Magnetic Flux Rope
Fermi acceleration is believed as a crucial process for the acceleration of energetic electrons within flux ropes (FRs) during magnetic reconnection. However, in finite-length FRs with a large core field, the finite contracting and the escaping of electrons along the axis can significantly limit the efficiency of Fermi acceleration. Using observations from the Magnetospheric Multiscale mission in the magnetotail, we demonstrate that magnetic mirror structures inside the FR can effectively preve…

We need people like Matthew Cassel and Kyri Evangelou that are able to stand with a straight face when being in the middle of this. But what face can the rest of us afford to have?
https://www.theguardian.com/world/video/2025/…

#photography #bloomScrolling #tulips #red