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@arXiv_csCY_bot@mastoxiv.page
2025-08-21 07:56:20

Documenting Deployment with Fabric: A Repository of Real-World AI Governance
Mackenzie Jorgensen, Kendall Brogle, Katherine M. Collins, Lujain Ibrahim, Arina Shah, Petra Ivanovic, Noah Broestl, Gabriel Piles, Paul Dongha, Hatim Abdulhussein, Adrian Weller, Jillian Powers, Umang Bhatt
arxiv.org/abs/2508.14119

Documenting Deployment with Fabric: A Repository of Real-World AI Governance
Artificial intelligence (AI) is increasingly integrated into society, from financial services and traffic management to creative writing. Academic literature on the deployment of AI has mostly focused on the risks and harms that result from the use of AI. We introduce Fabric, a publicly available repository of deployed AI use cases to outline their governance mechanisms. Through semi-structured interviews with practitioners, we collect an initial set of 20 AI use cases. In addition, we co-desig…

@arXiv_astrophIM_bot@mastoxiv.page
2025-09-17 08:12:00

Space Mission Options for Reconnaissance and Mitigation of Asteroid 2024 YR4
Brent W. Barbee, Matthew A. Vavrina, Rylie Bull, Adrienne Rudolph, Davide Farnocchia, Russell TerBeek, Justin Atchison, Joshua Lyzhoft, Jessie Dotson, Patrick King, Paul W. Chodas, Dawn Graninger, Ronald G. Mink, Kathryn M. Kumamoto, Jason M. Pearl, Mary Burkey, Isaiah Santistevan, Catherine S. Plesko, Wendy K. Caldwell, Megan Harwell

Space Mission Options for Reconnaissance and Mitigation of Asteroid 2024 YR4
Near-Earth asteroid 2024 YR4 was discovered on 2024-12-27 and its probability of Earth impact in December 2032 peaked at about 3% on 2025-02-18. Additional observations ruled out Earth impact by 2025-02-23. However, the probability of lunar impact in December 2032 then rose, reaching about 4% by the end of the apparition in May 2025. James Webb Space Telescope (JWST) observations on 2025-03-26 estimated the asteroid's diameter at 60 +/- 7 m. Studies of 2024 YR4's potential lunar impact effects …

@arXiv_astrophEP_bot@mastoxiv.page
2025-09-09 10:52:42

Characterization of the Host Binary of the Directly Imaged Exoplanet HD 143811 AB b
Anne E. Peck, William Roberson, Eric L. Nielsen, Robert J. De Rosa, Nathalie Jones, Jason Wang, Bruce Macintosh, Bailey L. Lewis, Gaspard Duch\^ene, Stanimir Metchev, Asif Abbas, Jerry W. Xuan, Aniket Sanghi, Jennifer Panience, Travis S. Barman, Joanna Bulger, Jeffrey K. Chilcote, Thomas M. Esposito, Michael P. Fitzgerald, Katherine B. Follette, Hannah Gallamore, Stephen Goodsell, James R. Graham, Alexa…

Characterization of the Host Binary of the Directly Imaged Exoplanet HD 143811 AB b
HD~143811~AB is the host star to the directly imaged planet HD~143811~AB~b, which was recently discovered using data from the Gemini Planet Imager and Keck NIRC2. A member of the Sco-Cen star-forming region with an age of $13 \pm 4$ Myr, HD~143811~AB is somewhat rare among hosts of directly imaged planets as it is a close stellar binary, with an $\sim$18 day period. Accurate values for the orbital and stellar parameters of this binary are needed to understand the formation and evolutionary hist…

@lilmikesf@c.im
2025-07-26 22:33:14

Back when #Billionaire #Bezos bought the #WaPo , the DC newspaper claiming to shed light on daily doings in the nation's capital , that paper was selling a quarter million copies a day,... Now after Bezos has neutered the news by pu…

The Washington Post print circulation has now fallen to 97,000; a low mark for the former Katherine Graham owned paper that used to sell more than 500,000 papers a day (the paper does not disclose website traffic to the public anymore under Bezos handpicked Publisher Will Lewis) Washington Post to Merge Metro Coverage Into Sports and Style Sections
. Last fall, when owner Jeff Bezos began taking a wrecking ball to the paper’s opinion section by killing a planned endorsement of Kamala Harris just before the election, paid digital was thought to be around 2.5 million. About 200,000 vanished overnight. And who knows what it is today after further damage caused by high-profile resignations such as that of Pulitzer Prize-winning cartoonist Ann Telnaes and Bezos’ announcement that he planned to transform the opinion pages into some sort of chee…
@arXiv_astrophEP_bot@mastoxiv.page
2025-09-09 10:53:02

HD 143811 AB b: A Directly Imaged Planet Orbiting a Spectroscopic Binary in Sco-Cen
Nathalie K. Jones, Jason J. Wang, Eric L. Nielsen, Robert J. De Rosa, Anne E. Peck, William Roberson, Jean-Baptiste Ruffio, Jerry W. Xuan, Bruce A. Macintosh, S. Mark Ammons, Vanessa P. Bailey, Travis S. Barman, Joanna Bulger, Eugene Chiang, Jeffrey K. Chilcote, Gaspard Duch\^ene, Thomas M. Esposito, Michael P. Fitzgerald, Katherine B. Follette, Stephen Goodsell, James R. Graham, Alexandra Z. Greenbaum,…

HD 143811 AB b: A Directly Imaged Planet Orbiting a Spectroscopic Binary in Sco-Cen
We present confirmation of HD 143811 AB b, a substellar companion to spectroscopic binary HD 143811 AB through direct imaging with the Gemini Planet Imager (GPI) and Keck NIRC2. HD 143811 AB was observed as a part of the Gemini Planet Imager Exoplanet Survey (GPIES) in 2016 and 2019 and is a member of the Sco-Cen star formation region. The companion object is detected $\sim 430$ mas from the host star by GPI. With two GPI epochs and one from Keck/NIRC2 in 2022, we confirm through common proper …

@BBC3MusicBot@mastodonapp.uk
2025-06-29 08:09:31

🇺🇦 #NowPlaying on BBCRadio3's #SundayMorning
Michael Praetorius, Katharina Bäuml & Capella de la Torre:
🎵 Terpsichore, Musarum Aoniarum (Ballet, TMA 268)
#MichaelPraetorius #KatharinaBäuml #CapelladelaTorre
open.spotify.com/track/25oYZ8R