Perils, power and promises: Latent profile analysis on the attitudes towards artificial intelligence (AI) among middle-aged and older adults in Hong Kong

With the increasing influence of artificial intelligence (AI) on various aspects of society, understanding public attitudes towards AI becomes crucial.This study investigated attitudes towards AI among Hong Kong middle-aged and older adults.In June 2023, an online survey was conducted among a sample of 740 smartphone users aged 45 years or Exercise

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Practice, Constraint, and Mathematical Concepts

In this piece I articulate and defend a conception of mathematical practice and mathematical subject-matter, which is responsive both to a sensible pluralism concerning the connection between inferential practices and guiding interests, on the one hand, and to the objective content-determining structure of mathematical concepts on the other.I begin

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An Experimental and Numerical Analysis of the Influence of Surface Roughness on Supersonic Flow in a Nozzle Under Atmospheric and Low-Pressure Conditions

The ongoing research in Environmental Scanning Electron Microscopy (ESEM) is contributed to in this paper.Specifically, this study investigates supersonic flow in a nozzle aperture under low-pressure conditions at the continuum mechanics boundary.This phenomenon is prevalent in the differentially pumped chamber of an ESEM, which separates two regio

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