Tootfinder

#Dog fans: Please watch "The Art of Racing in the Rain".
(I ugly cried at AMC during these clips & hugged a complete stranger in the lobby.)
▶️ Enzo's final lap with Denny
https://yout…

Yakiudon. Mit Sojaschnetzeln statt Schweinefleisch, Pak Choi und Cremechampignons (Restlessen), Sauce Typ A vom Rezept, vegetarisch is das wegen Dashi & Katsuobushi nicht, aber himmlisch.
#nommention
https://www.

On the Complexity of Finding Stationary Points in Nonconvex Simple Bilevel Optimization
Jincheng Cao, Ruichen Jiang, Erfan Yazdandoost Hamedani, Aryan Mokhtari
https://arxiv.org/abs/2507.23155

On the Complexity of Finding Stationary Points in Nonconvex Simple Bilevel Optimization
In this paper, we study the problem of solving a simple bilevel optimization problem, where the upper-level objective is minimized over the solution set of the lower-level problem. We focus on the general setting in which both the upper- and lower-level objectives are smooth but potentially nonconvex. Due to the absence of additional structural assumptions for the lower-level objective-such as convexity or the Polyak-Łojasiewicz (PL) condition-guaranteeing global optimality is generally intrac…

XL-Calibur Polarimetry of Cyg X-1 Further Constrains the Origin of its Hard-state X-ray Emission
Hisamitsu Awaki, Matthew G. Baring, Richard Bose, Jacob Casey, Sohee Chun, Adrika Dasgupta, Pavel Galchenko, Ephraim Gau, Kazuho Goya, Tomohiro Hakamata, Takayuki Hayashi, Scott Heatwole, Kun Hu, Daiki Ishi, Manabu Ishida, Fabian Kislat, M\'ozsi Kiss, Kassi Klepper, Henric Krawczynski, Haruki Kuramoto, Lindsey Lisalda, Yoshitomo Maeda, Hironori Matsumoto, Shravan Vengalil Menon, Aiko Mi…

XL-Calibur Polarimetry of Cyg X-1 Further Constrains the Origin of its Hard-state X-ray Emission
The balloon-borne hard X-ray polarimetry mission XL-Calibur observed the Black Hole X-ray Binary (BHXRB) Cygnus X-1 (Cyg X-1) during its nearly six-day Long Duration Balloon (LDB) flight from Sweden to Canada in July 2024. The XL-Calibur observations allowed us to derive the most precise constraints to date of the Polarization Degree (PD) and Polarization Angle (PA) of the hard X-ray emission from a BHXRB. XL-Calibur observed Cyg X-1 in the hard state and measured a $\sim$19-64 keV PD of ($5.0^…

🇺🇦 #NowPlaying on KEXP's #AfternoonShow
808 State:
🎵 Pacific 707
#808State
https://open.spotify.com/track/24JPIcZyjD4Ngx5yEAvMsP

Magnetism of kagome metals $\left(\text{Fe}_{1-x} \text{Co}_{x}\right) \text{Sn}$ studied by $\mu$SR
Yipeng Cai, Sungwon Yoon, Qi Sheng, Guoqiang Zhao, Eric Francis Seewald, Sanat Ghosh, Julian Ingham, Abhay Narayan Pasupathy, Raquel Queiroz, Hechang Lei, Yaofeng Xie, Pengcheng Dai, Takashi Ito, Ruyi Ke, Robert J. Cava, Sudarshan Sharma, Mathew Pula, Graeme M. Luke, Kenji M. Kojima, Yasutomo J. Uemura

Magnetism of kagome metals $\left(\text{Fe}_{1-x} \text{Co}_{x}\right) \text{Sn}$ studied by $μ$SR
We study the magnetic properties of the metallic kagome system $\left(\mathrm{Fe}_{1-x} \mathrm{Co}_{x}\right) \mathrm{Sn}$ by a combination of Muon Spin Relaxation ($μ\mathrm{SR}$), magnetic susceptibility and Scanning Tunneling Microscopy (STM) measurements, in single crystal specimens with Co concentrations $\mathrm{x}=0,0.11,0.8$. In the undoped antiferromagnetic compound FeSn, we find possible signatures for a previously unidentified phase that sets in at $T^*\sim 50$ K, well beneath the …

Just extend an invite for Palestine to participate. Everyone is a winner (probably Palestine 🇵🇸)
https://flipboard.com/@huffpostuk/entertainment-fg1pgso7z/-/a-yi3kitMkTGi7vqcmJV44Ng:a:878833414-/0

Germany's Broadcaster Responds To Reports They'll Leave Eurovision If Israel Is Banned
Israel's involvement in the Eurovision Song Contest continues to be a controversial issue. Germany’s national broadcaster has responded to claims that …

🇺🇦 #NowPlaying on KEXP's #AfternoonShow
808 State:
🎵 Pacific 707
#808State
https://open.spotify.com/track/24JPIcZyjD4Ngx5yEAvMsP

"Le gouvernement fédéral belge affirme soutenir l’Accord de Paris, mais dans les faits, l’action fait défaut. Pire encore, il garde le silence sur l’arrêt climat et l’obligation de réduction de -55 % d’ici 2030 qui y est imposée. Les subventions aux énergies fossiles perdurent, et les mesures essentielles sont reportées ou affaiblies."
#climat

🇺🇦 #NowPlaying on KEXP's #EasternEchoes
Vaundy:
🎵 踊り子 (Odoriko)
#Vaundy
https://m4v3r1cx.bandcamp.com/track/vaundy-odoriko-m4v3r1cx-cover
https://open.spotify.com/track/1YXot2MLAG9sttepCtBRM7