Results 41 to 50 of about 47,566 (189)

World Models for Robotic Manipulation: A Survey

open access: yesSmartBot, EarlyView.
World models enable robots to anticipate how candidate actions may alter object configurations, contact states, and scene geometry before physical execution. This survey examines world models for robotic manipulation as action‐conditioned predictive systems and organizes the literature according to predicted representations, interfaces between ...
Fangyuan Wang   +17 more
wiley   +1 more source

Ultra‐Tough Hybrid Supramolecular Gelatin Hydrogels

open access: yesSmall, EarlyView.
Tannic acid‐mediated coacervation compacts gelatin into a dense supramolecular network while generating an acidic microenvironment that activates pre‐embedded bis‐oxazoline crosslinkers. The resulting hybrid hydrogel combines covalent stabilization with reversible energy dissipation, producing high strength, extreme extensibility, substantial toughness,
Patrick Shakari   +6 more
wiley   +1 more source

Comment on "Physics without determinism: Alternative interpretations of classical physics", Phys. Rev. A, 100:062107, Dec 2019

open access: yes, 2020
The paper "Physics without determinism: Alternative interpretations of classical physics" [Phys. Rev. A, 100:062107, Dec 2019] defines finite information quantities (FIQ). A FIQ expresses the available information about the value of a physical quantity.
Callegaro, Luca   +2 more
openaire   +2 more sources

Tailoring Model‐Based Systems Engineering for Sub‐100 g PlanarSats: A Power‐First View Stack

open access: yesSystems Engineering, EarlyView.
ABSTRACT This paper addresses how to apply model‐based systems engineering (MBSE) to ultrasmall planar satellites under severe power and resource constraints. PlanarSats are sub‐100‐gram spacecraft built as single printed‐circuit boards where the same surface must host both electronics and solar cells, so power generation, geometry, and component ...
Mehmet Şevket Uludaǧ   +1 more
wiley   +1 more source

Image and video analysis using graph neural network for Internet of Medical Things and computer vision applications

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract Graph neural networks (GNNs) have revolutionised the processing of information by facilitating the transmission of messages between graph nodes. Graph neural networks operate on graph‐structured data, which makes them suitable for a wide variety of computer vision problems, such as link prediction, node classification, and graph classification.
Amit Sharma   +4 more
wiley   +1 more source

Learning Introductory Level Physics with Phys-TikToks

open access: yesCreative Education, 2023
Hashini Mohottala   +7 more
openaire   +1 more source

Operational Performance, Biodiversity Risk, and Climate Change Exposure: A Dynamic Analysis of US Firms

open access: yesAustralian Economic Papers, EarlyView.
ABSTRACT This study examines the joint impact of climate change exposure and biodiversity risk on the operational performance of 643 US firms during 2007–2022, focusing on their dynamic productivity change over time. Results show that they can hinder firm performance, with the joint impact played as the main channel of effect.
Thanh Tat Tran, Khanh Hoang, Thanh Ngo
wiley   +1 more source

Climate exposure drives firm political behavior: Evidence from earnings calls and lobbying data

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract When and how do firms engage in climate politics? We argue that regulatory concerns, business opportunities, and physical risks activate policy preferences and lobbying efforts. We measure firm‐level exposure to opportunity, regulatory, and physical aspects of climate change based on discussion in quarterly earnings call transcripts for 11,705
Christian Baehr   +2 more
wiley   +1 more source

The risk and resilience factors associated with secondary traumatic stress in school personnel: A scoping review

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background School personnel bear the emotional burden of students' trauma. Secondary traumatic stress (STS), resulting from indirect trauma exposure, impacts well‐being and job performance through PTSD‐like symptoms, making addressing STS in schools a critical priority.
Paul Gordon   +3 more
wiley   +1 more source

Phy-Diff: Physics-Guided Hourglass Diffusion Model for Diffusion MRI Synthesis

open access: yes
Accepted by MICCAI ...
Juanhua Zhang   +4 more
openaire   +4 more sources

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