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@arXiv_astrophGA_bot@mastoxiv.page
2025-06-05 07:31:23

COSMOS-Web: Estimating Physical Parameters of Galaxies Using Self-Organizing Maps
Fatemeh Abedini, Ghassem Gozaliasl, Akram Hasani Zonoozi, Atousa Kalantari, Maarit Korpi-Lagg, Olivier Ilbert, Hollis B. Akins, Natalie Allen, Rafael C. Arango-Toro, Caitlin M. Casey, Nicole E. Drakos, Andreas L. Faisst, Carter Flayhart, Maximilien Franco, Santosh Harish, Hossein Hatamnia, Jeyhan S. Kartaltepe, Ali Ahmad Khostovan, Anton M. Koekemoer, Vasily Kokorev, Rebecca L. Larson, Gavin Leroy, Daizho…

COSMOS-Web: Estimating Physical Parameters of Galaxies Using Self-Organizing Maps
The COSMOS-Web survey, with its unparalleled combination of multiband data -- particularly near-infrared imaging from JWST's NIRCam (F115W, F150W, F277W, and F444W), provides a transformative dataset reaching down to approximately 28th magnitude (F444W) for studying galaxy evolution. In this work, we employ Self-Organizing Maps (SOMs), an unsupervised machine learning method, to estimate key physical parameters of galaxies, redshift, stellar mass, star formation rate (SFR), specific SFR (sSFR),…

@arXiv_qbioNC_bot@mastoxiv.page
2025-08-06 08:04:20

Random Effects Models for Understanding Variability and Association between Brain Functional and Structural Connectivity
Lingyi Peng, Qiaochu Wang, Yaotian Wang, Jie He, Xu Zou, Shuoran Li, Dana L. Tudorascu, David J. Schaeffer, Lauren Schaeffer, Diego Szczupak, Emily S. Rothwell, Stacey J. Sukoff Rizzo, Gregory W. Carter, Afonso C. Silva, Tingting Zhang

Random Effects Models for Understanding Variability and Association between Brain Functional and Structural Connectivity
The human brain is organized as a complex network, where connections between regions are characterized by both functional connectivity (FC) and structural connectivity (SC). While previous studies have primarily focused on network-level FC-SC correlations (i.e., the correlation between FC and SC across all edges within a predefined network), edge-level correlations (i.e., the correlation between FC and SC across subjects at each edge) has received comparatively little attention. In this study, …

@arXiv_mathLO_bot@mastoxiv.page
2025-07-03 09:07:40

Dimension theory for the asymptotic couple of the field of logarithmic transseries
Allen Gehret, Elliot Kaplan, Nigel Pynn-Coates
arxiv.org/abs/2507.01760

Dimension theory for the asymptotic couple of the field of logarithmic transseries
In this paper we completely characterize all dimension functions on all models of the theory $T_{\log}$ of the asymptotic couple of the field of logarithmic transseries (Dimension Theorem). This is done by characterizing the "small" $1$-variable definable sets (Small Sets Theorem). As a byproduct, we show that $T_{\log}$ is d-minimal and does not eliminate imaginaries. Separately, we provide an abstract criterion for d-minimality, which we use to observe some new examples of d-minimal expansion…

@arXiv_astrophEP_bot@mastoxiv.page
2025-07-30 09:11:32

NIRPS detection of delayed atmospheric escape from the warm and misaligned Saturn-mass exoplanet WASP-69b
Romain Allart, Yann Carteret, Vincent Bourrier, Lucile Mignon, Frederique Baron, Charles Cadieux, Andres Carmona, Christophe Lovis, Hritam Chakraborty, Elisa Delgado-Mena, Etienne Artigau, Susana C. C. Barros, Bjorn Benneke, Xavier Bonfils, Francois Bouchy, Marta Bryan, Bruno L. Canto Martins, Ryan Cloutier, Neil J. Cook, Nicolas B. Cowan, Xavier Delfosse, Rene Doyon, Xavier Dumusq…

NIRPS detection of delayed atmospheric escape from the warm and misaligned Saturn-mass exoplanet WASP-69b
Near-infrared high-resolution echelle spectrographs unlock access to fundamental properties of exoplanets, from their atmospheric escape and composition to their orbital architecture, which can all be studied simultaneously from transit observations. We present the first results of the newly commissioned ESO near-infrared spectrograph, NIRPS, from three transits of WASP-69b. We used the RM Revolutions technique to better constrain the orbital architecture of the system. We extracted the high-re…

@arXiv_eessSY_bot@mastoxiv.page
2025-07-01 07:51:33

A Multi-Criteria Evaluation Framework for Siting Fusion Energy Facilities: Application and Evaluation of U.S. Coal Power Plants
Muhammad R. Abdussami, Kevin Daley, Gabrielle Hoelzle, Aditi Verma
arxiv.org/abs/2506.22489

A Multi-Criteria Evaluation Framework for Siting Fusion Energy Facilities: Application and Evaluation of U.S. Coal Power Plants
This paper proposes a comprehensive methodology for siting fusion energy facilities, integrating expert judgment, geospatial data, and multi-criteria decision making tools to evaluate site suitability systematically. As a case study, we apply this framework to all currently operational coal power plant sites in the United States to examine their potential for hosting future fusion facilities at a time when these coal plants are shut down on reaching their end of life - timelines which are expec…

@kurtsh@mastodon.social
2025-06-21 21:48:22

Gosh, I just can't imagine why people dislike people like MrBeast.
I guess it's a mystery.
▶️ MrBeast Takes Over Disneyland for $500K Date Night in Empty Park
people.com/mrbeast-shuts-down-

MrBeast Shuts Down Disneyland for $500K Date Night in Empty Park
MrBeast rented out Disneyland for a $500k private date night, he shared in a new video. The video creator, his fiancée Thea Booysen, and a group of friends enjoyed a night of the park all to themselves.

@leftsidestory@mstdn.social
2025-05-18 00:30:02

Alley Stories III 🔣
巷弄故事 III 🔣
📷 Nikon FE
🎞️Ilford FP4 Plus, expired 1994
buy me ☕️ ?/请我喝杯☕️？
#filmphotography

### Image 1: **English:** A black and white photograph of a brick wall with a convex mirror attached to it. The mirror reflects a street scene, including a portion of a road and some indistinct buildings. The wall shows signs of wear and aging, with visible cracks and discoloration. **Chinese:** 一张黑白照片，展示了一面砖墙，墙上安装有一个凸面镜。镜子反射出街道的景象，包括部分道路和一些模糊的建筑物。墙面显示出磨损和老化的迹象，有明显的裂缝和变色。
**English:** A black and white photograph of a wooden fence partially covered by climbing plants. The fence has some Chinese characters written on it. The plants cast shadows on the fence, creating a pattern of light and dark areas. **Chinese:** 一张黑白照片，展示了一道部分被攀援植物覆盖的木制围栏。围栏上写有一些汉字。植物在围栏上投下阴影，形成了明暗相间的图案。
**English:** A black and white photograph of a bamboo fence. The bamboo stalks are arranged vertically, creating a dense and uniform pattern. The shadows of the bamboo stalks add texture to the image. **Chinese:** 一张黑白照片，展示了一道竹制围栏。竹子竿垂直排列，形成了一个密集而均匀的图案。竹子的阴影为图像增添了质感。
**English:** A black and white photograph depicting a courtyard with a stone or concrete surface. In the center of the courtyard stands a stone pillar topped with a cylindrical stone. The ground is scattered with small debris. The courtyard is enclosed by high walls made of concrete or stone. **Chinese:** 一张黑白照片，展示了一个铺有石头或混凝土地面的庭院。庭院中央有一个带圆柱形顶部的石柱。地面上散落着小碎片。庭院的四周是由混凝土或石头筑成的高墙。

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@floheinstein@chaos.social
2025-07-10 04:03:26

Reykjavík Grapevine provides answers to questions you were too afraid to ask
grapevine.is/mag/2025/07/07/he…

Anonymous asks: Would it be cultural appropriation if I made a mermaid character for fun with Icelandic heritage, but gave her fairy wings? Would a mermaid fairy hybrid be offensive if she were Icelandic?  Hold on, let me ask the committee.  Uhuh…ohhh….aaaah…I see  They say it’s all right! They kinda like the idea in fact—- oh wait.  Noo…really?…all right…I’ll let them know.  The name of the creature has to be accepted by Mannanafnanefnd. They don’t care about anything else…  Oh wait…uhuh…

From Iceland — Help? Call Charlie! Campsites, Expensive Vegetables, Beautiful But Harmless Eruption & More
Unsolicited advice from an unreliable advisor Help is a four-letter verb meaning “to make it easier or possible for someone...

@blakes7bot@mas.torpidity.net
2025-07-06 18:19:57

Series C, Episode 02 - Powerplay
VILA: You know, those two are really nice girls, really nice.
RECEPTIONIST: They've brought in over twenty primitives in the last two years.
VILA: You don't surprise me, they're all heart those two.
blake.torpidity.net/m/302/399

Claude Sonnet 4.0 describes the image as: "I can see three people in what appears to be a science fiction setting with neutral-toned walls or corridors in the background. Two people are having what seems to be an intimate or emotional conversation in the foreground - one wearing a green outfit and another in brown/tan colored clothing. A third person wearing what appears to be a green cap or headwear is visible between them, observing the interaction. The lighting and film quality suggests this…

Blakes7Bot | Search
Companion site to the Blakes7Bot Twitter, Mastodon, and Bluesky accounts. Automated lines of Blakes 7 dialog. Includes a script search facility.

@leftsidestory@mstdn.social
2025-05-18 00:30:02

Alley Stories III 🔣
巷弄故事 III 🔣
📷 Nikon FE
🎞️Ilford FP4 Plus, expired 1994
buy me ☕️ ?/请我喝杯☕️？
#filmphotography

### Image 1: **English:** A black and white photograph of a brick wall with a convex mirror attached to it. The mirror reflects a street scene, including a portion of a road and some indistinct buildings. The wall shows signs of wear and aging, with visible cracks and discoloration. **Chinese:** 一张黑白照片，展示了一面砖墙，墙上安装有一个凸面镜。镜子反射出街道的景象，包括部分道路和一些模糊的建筑物。墙面显示出磨损和老化的迹象，有明显的裂缝和变色。
**English:** A black and white photograph of a wooden fence partially covered by climbing plants. The fence has some Chinese characters written on it. The plants cast shadows on the fence, creating a pattern of light and dark areas. **Chinese:** 一张黑白照片，展示了一道部分被攀援植物覆盖的木制围栏。围栏上写有一些汉字。植物在围栏上投下阴影，形成了明暗相间的图案。
**English:** A black and white photograph of a bamboo fence. The bamboo stalks are arranged vertically, creating a dense and uniform pattern. The shadows of the bamboo stalks add texture to the image. **Chinese:** 一张黑白照片，展示了一道竹制围栏。竹子竿垂直排列，形成了一个密集而均匀的图案。竹子的阴影为图像增添了质感。
**English:** A black and white photograph depicting a courtyard with a stone or concrete surface. In the center of the courtyard stands a stone pillar topped with a cylindrical stone. The ground is scattered with small debris. The courtyard is enclosed by high walls made of concrete or stone. **Chinese:** 一张黑白照片，展示了一个铺有石头或混凝土地面的庭院。庭院中央有一个带圆柱形顶部的石柱。地面上散落着小碎片。庭院的四周是由混凝土或石头筑成的高墙。

Yiding Cao Geld mit PayPal.Me senden
Folgen Sie dem Link PayPal.Me/dingsterdingster und geben Sie den Betrag ein. Es ist bequem und sicher. Sie haben noch kein PayPal-Konto? Kein Problem.