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WATCH: Raiders Darien Porter Speaks Following Training Camp https://www.si.com/nfl/raiders/las-vegas-darien-porter-training-camp-pete-carroll-john-spytek-patrick-graham

Topotactic phase transition in epitaxial La0.7Sr0.3MnO3-{\delta} films induced by oxygen getter assisted thermal annealing
Chenyang Yin, Lei Cao, Xue Bai, Suqin He, Hengbo Zhang, Tomas Duchon, Felix Gunkel, Yunxia Zhou, Mao Wang, Anton Kaus, Janghyun Jo, Rafal E. Dunin-Borkowski, Shengqiang Zhou, Thomas Br\"uckel, Oleg Petracic
https://

Topotactic phase transition in epitaxial La0.7Sr0.3MnO3-δ films induced by oxygen getter assisted thermal annealing
Oxygen vacancies play a crucial role in controlling the physical properties of complex oxides. In La0.7Sr0.3MnO3-δ, the topotactic phase transition from Perovskite (PV) to Brownmillerite (BM) can be triggered e.g. via oxygen removal during thermal annealing. Here we report on a very efficient thermal vacuum annealing method using aluminum as an oxygen getter material. The topotactic phase transition is characterized by X-ray Diffraction which confirms a successful transition from PV to BM in L…

Federal Reserve Governor
Lisa Cook's lawyer
has filed a lawsuit against Trump
following his unprecedented attempt to fire her on Monday.
Many experts fear that the president's latest action could spell the end of the Fed's independence.

Mineral Detection of Neutrinos and Dark Matter 2025 Proceedings
Shigenobu Hirose, Patrick Stengel, Natsue Abe, Daniel Ang, Lorenzo Apollonio, Gabriela R. Araujo, Yoshihiro Asahara, Laura Baudis, Pranshu Bhaumik, Nathaniel Bowden, Joseph Bramante, Lorenzo Caccianiga, Mason Camp, Qing Chang, Jordan Chapman, Reza Ebadi, Alexey Elykov, Anna Erickson, Valentin Fondement, Katherine Freese, Shota Futamura, Claudio Galelli, Andrew Gilpin, Takeshi Hanyu, Noriko Hasebe, Adam A. Hecht, Samuel C. …

Mineral Detection of Neutrinos and Dark Matter 2025 Proceedings
The third ``Mineral Detection of Neutrinos and Dark Matter'' (MD$ν$DM'25) meeting was held May 20-23, 2025 in Yokohama, Japan, hosted by the Yokohama Institute for Earth Sciences, Japan Agency for Marine-Earth Science and Technology (JAMSTEC). These proceedings compile contributions from the workshop and update the progress of mineral detector research. MD$ν$DM'25 was the third such meeting, following the first in October of 2022 held at the IFPU in Trieste, Italy and the second in January of…

Distinct element-specific nanoscale magnetization dynamics following ultrafast laser excitation
Emma Bernard, Rahul Jangid, Nanna Zhou Hagstr\"om, Meera Madhavi, Jeffrey A. Brock, Matteo Pancaldi, Dario De Angelis, Flavio Capotondi, Emanuele Pedersoli, Kyle Rockwell, Mark W. Keller, Stefano Bonetti, Eric E. Fullerton, Ezio Iacocca, Thomas J. Silva, Roopali Kukreja

Distinct element-specific nanoscale magnetization dynamics following ultrafast laser excitation
Time-resolved ultrafast extreme ultraviolet (EUV) magnetic scattering is used to study laser-driven ultrafast magnetization dynamics of labyrinthine domains in a [Co/Ni/Pt] multilayer. Our measurements at the Co and Ni M-edges reveal distinct ultrafast distortions of the scattering pattern position and width for Ni compared to Co. Ni shows a strong modification of the scattering pattern, 9 to 41 times stronger than Co. As distortions of the labyrinthine pattern in reciprocal space relate to the…

Training for Obsolescence? The AI-Driven Education Trap
Andrew J. Peterson
https://arxiv.org/abs/2508.19625 https://arxiv.org/pdf/2508.19625

Training for Obsolescence? The AI-Driven Education Trap
Artificial intelligence simultaneously transforms human capital production in schools and its demand in labor markets. Analyzing these effects in isolation can lead to a significant misallocation of educational resources. We model an educational planner whose decision to adopt AI is driven by its teaching productivity, failing to internalize AI's future wage-suppressing effect on those same skills. Our core assumption, motivated by a pilot survey, is that there is a positive correlation between…

WATCH: Raiders Safety Jeremy Chinn Speaks Following Training Camp https://www.si.com/nfl/raiders/watch-las-vegas-safety-jeremy-chinn-trevon-moehrig-patrick-graham-maxx-crosby-training-camp-

Testing a Computed Tomography Imaging Spectrometer for Earth Observations on the HEIMDAL Stratospheric Balloon Mission
Mads Juul Ahleb{\ae}k, Albertino Antonio Almeida Bach, Loui Collin-Enoch, Christian Cordes, Boas Hermansson, Christian Hald Jessen, S{\o}ren Peter J{\o}rgensen, Tobias J{\o}rgensen, Viktor Ulrich Kanstrup, Laurits Tv{\ae}rmose Nielsen, Jes Enok Steinm\"uller, Mads Svanborg Peters, Jonathan Merrison, Ren\'e Lynge Eriksen, Christoffer Karoff, Mads Toudal Frandse…

Testing a Computed Tomography Imaging Spectrometer for Earth Observations on the HEIMDAL Stratospheric Balloon Mission
Stratospheric High Altitude Balloons (HABs) have great potential as a remote sensing platform for Earth Observations that complements orbiting satellites and low flying drones. At altitudes between 20-35 kms, HABs operate significantly closer to ground than orbiting satellites, but significantly higher than most drones. HABs therefore offer a unique potential to deliver high spatial resolution imaging with large area coverage. Another two imaging parameters that are important for Earth Observat…

The Raiders' Position Group Feeling Pete Carroll's Impact the Most https://www.si.com/nfl/raiders/las-vegas-patrick-graham-pete-carroll-patrick-mahomes-justin-herbert

Efficient ultrafast photoacoustic transduction on Tantalum thin films
Konstantinos Kaleris, Emmanouel Kaniolakis-Kaloudis, Evaggelos Kaselouris, Kyriaki Kosma, Emmanouil Gagaoudakis, Vassilis Binas, Stelios Petrakis, Vasilis Dimitriou, Makis Bakarezos, Michael Tatarakis, Nektarios A. Papadogiannis
https://arxiv.org/abs/2507.1540…

Efficient ultrafast photoacoustic transduction on Tantalum thin films
Nano-acoustic strain generation in thin metallic films via ultrafast laser excitation is widely used in material science, imaging and medical applications. Recently, it was shown that transition metals, such as Titanium, exhibit enhanced photoacoustic transduction properties compared to noble metals, such as Silver. This work presents experimental results and simulations that demonstrate that among transition metals Tantalum exhibits superior photoacoustic properties. Experiments of nano-acoust…