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On the ethical governance of swarm robotic systems in the real world.
Philos Trans A Math Phys Eng Sci
January 2025
Bristol Robotics Laboratory, School of Engineering Mathematics and Technology, University of Bristol, Bristol BS8 1TW, UK.
In this paper, we address the question: what practices would be required for the responsible design and operation of real-world swarm robotic systems? We argue that swarm robotic systems must be developed and operated within a framework of ethical governance. We will also explore the human factors surrounding the operation and management of swarm systems, advancing the view that human factors are no less important to swarm robots than social robots. Ethical governance must be anticipatory, and a powerful method for practical anticipatory governance is ethical risk assessment (ERA).
View Article and Find Full Text PDFStrong precursor softening in cubic CaSiO perovskite.
Proc Natl Acad Sci U S A
February 2025
Department of Earth Sciences, University College London, London WC1E 6BT, United Kingdom.
CaSiO[Formula: see text] perovskite (CaPv) is the last major mineral in the Earth's lower mantle whose elasticity remains largely unresolved. Here, we investigate the elasticity of CaPv using ab initio machine-learning force fields (MLFF). At room temperature, the elasticity of tetragonal CaPv determined by MLFF molecular dynamics (MD) agrees well with experimental measurements after considering temperature induced variations in the hydrostatic structure, proving the effectiveness of the method.
View Article and Find Full Text PDFExploring the influencing factors of patients sending red packets and the necessity of doctor-patient red packet agreements.
Front Public Health
January 2025
Department of Otorhinolaryngology Head and Neck Surgery, Western Theater Air Force Hospital of PLA, Chengdu, China.
Objective: To investigate the influencing factors of inpatients giving red packets to doctors and explore the necessity of doctor-patient red packet agreements.
Methods: A questionnaire survey was conducted among inpatients and their families who were hospitalized in several hospitals in Chengdu from January to June 2023. The survey asked about the patients' (or their families') attitudes and opinions on whether it was necessary to give red packets to doctors during hospitalization.
A stimulus with light is clearly visual; a stimulus with sound is clearly auditory. But what makes a stimulus "social", and how do judgments of socialness differ across people? Here, we characterize both group-level and individual thresholds for perceiving the presence and nature of a social interaction. We take advantage of the fact that humans are primed to see social interactions-e.
View Article and Find Full Text PDFA Review on Face Mask Recognition.
Sensors (Basel)
January 2025
School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an 710049, China.
This review offers a comprehensive and in-depth analysis of face mask detection and recognition technologies, emphasizing their critical role in both public health and technological advancements. Existing detection methods are systematically categorized into three primary classes: feaRture-extraction-and-classification-based approaches, object-detection-models-based methods and multi-sensor-fusion-based methods. Through a detailed comparison, their respective workflows, strengths, limitations, and applicability across different contexts are examined.
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