Tootfinder

A Concise Review of Recently Synthesized 2D Carbon Allotropes: Amorphous Carbon, Graphynes, Biphenylene and Fullerene Networks
Ricardo Paupitz, Alexandre F. Fonseca, Mizraim Bessa, Guilherme S. L. Fabris, William F. da Cunha, Leonardo D. Machado, Marcelo L. Pereira Junior, Luiz A. Ribeiro Junior Douglas S. Galv\~ao
https://arxiv.org/abs/25…

A Concise Review of Recently Synthesized 2D Carbon Allotropes: Amorphous Carbon, Graphynes, Biphenylene and Fullerene Networks
Two-dimensional (2D) carbon allotropes have received considerable attention due to their unique properties and potential applications in several fields, including electronics, catalysis, energy storage, and sensing. Following the experimental realization of graphene, numerous other 2D carbon structures have been proposed and, in some cases, successfully synthesized. This work presents a concise review of the recently experimentally realized 2D carbon allotropes, including graphynes, biphenylene…

Spotify says founder Daniel Ek will become Executive Chairman effective January 1, 2026, replaced by CPTO Gustav Söderström and CBO Alex Norström as co-CEOs (Spotify)
https://newsroom.spotify.com/2025-09-30/spotify-announcement-daniel-ek-executive-c…

Spotify Announces Leadership Evolution: Daniel Ek to Become Executive Chairman, Alex Norström and Gustav Söderström to Become Co-CEOs in January 2026 — Spotify
The following press release went live on Business Wire earlier today. You can also find more detail here in Founder & CEO Daniel Ek’s letter to employees. Stockholm and New York — 30 September, 2025 Today, Spotify (NYSE: SPOT) announced that Founder and Chief Executive Officer Daniel Ek will transition to the role of Executive...

Spotify says founder Daniel Ek will become Executive Chairman effective January 1, 2026, replaced by CPTO Gustav Söderström and CBO Alex Norström as co-CEOs (Spotify)
https://newsroom.spotify.com/2025-09-30/spotify-announcement-daniel-ek-executive-c…

Spotify Announces Leadership Evolution: Daniel Ek to Become Executive Chairman, Alex Norström and Gustav Söderström to Become Co-CEOs in January 2026 — Spotify
The following press release went live on Business Wire earlier today. You can also find more detail here in Founder & CEO Daniel Ek’s letter to employees. Stockholm and New York — 30 September, 2025 Today, Spotify (NYSE: SPOT) announced that Founder and Chief Executive Officer Daniel Ek will transition to the role of Executive...

Solar Low Energy X-ray Spectrometer on board Aditya-L1: Ground Calibration and In-flight Performance
Abhilash R. Sarwade, Ankur Kushwaha, M. C. Ramadevi, Monoj Bug, Kiran Lakshmipathaiah, Smrati Verma, Vaishali Sharan, K. Sankarasubramanian
https://arxiv.org/abs/2509.26292

Solar Low Energy X-ray Spectrometer on board Aditya-L1: Ground Calibration and In-flight Performance
The Solar Low-Energy X-ray Spectrometer (SoLEXS) on board India's Aditya-L1 mission was launched on 2 September 2023 and commenced solar observations on 13 December 2023 following successful aperture cover deployment. Operating from the Sun-Earth L1 Lagrange point, SoLEXS has been providing continuous Sun-as-a-star soft X-ray spectroscopy across 2-22 keV with 170 eV resolution at 5.9 keV and 1-second temporal cadence since 6 January 2024. The instrument employs two Silicon Drift Detectors with …

OYO Hotel & Casino Las Vegas (formerly Hooters Hotel & Casino) was hit by a ransomware attack in January. Apparently, LockBit was the culprit.
https://www.casino.org/news/another-las-vegas-casino-suffered-major-data-breach-in-january/

Another Las Vegas Casino Suffered Major Cyberattack — Back in January
The OYO Hotel & Casino Las Vegas (formerly Hooters Hotel & Casino) suffered a significant cyberattack in January 2025, according to court filings first reported by Crain's New York Business on October 14, 2025. The resulting data breach reportedly compromised the personal information of 4,700 casino and hotel guests and employees. The cyber attack surfaced

Trump bought more than $100 million in bonds since January, filings show (Steve Kopack/NBC News)
https://www.nbcnews.com/business/markets/trump-bought-bonds-companies-governments-rcna226024
http://www.memeorandum.com/250820/p47#a250820p47

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…

Non-Altermagnetic Origin of Exchange Bias Behaviors in Incoherent RuO$_2$/Fe Bilayer Heterostructures
Shelby S. Fields, Joseph C. Prestigiacomo, Cory D. Cress, Nicholas G. Combs, Olaf van 't Erve, Patrick G. Callahan, Keith E. Knipling, Michelle E. Jamer, Frank M. Abel, Feng Ye, Arianna Minelli, Zachary J. Morgan, Haile Ambaye, Masaaki Matsuda, Avishek Maity, Valeria Lauter, Steven P. Bennett

Non-Altermagnetic Origin of Exchange Bias Behaviors in Incoherent RuO$_2$/Fe Bilayer Heterostructures
Initially identified as a promising altermagnetic (AM) candidate, rutile RuO$_2$ has since become embroiled in controversy due to contradictory findings of modeling and measurements of the magnetic properties of bulk crystals and thin films. For example, despite observations of a bulk non-magnetic state using density functional theory, neutron scattering, and muon spin resonance measurements, patterned RuO$_2$ Hall bars and film heterostructures display magnetotransport signatures of magnetic o…

An interview with Eric Trump on how he became a crypto evangelist after several banks cut off the Trump family's accounts following the January 6 Capitol riot (Vicky Ge Huang/Wall Street Journal)
https://www.wsj.com/f…

Filing: Insight Partners says a ransomware attack on its systems between October 2024 and January 2025 affected 12,600 people, including limited partners (Zack Whittaker/TechCrunch)
https://techcrunch.com/2025/09/17/vc-giant…

VC firm Insight Partners says thousands of staff and limited partners had personal data stolen in a ransomware attack | TechCrunch
The venture capital giant, behind cyber giants Wiz and Databricks, notified current and former employees, as well as the firm's limited partners, that their data was stolen in a January cyberattack.