Scientific collaboration to rid the world of chemical weapons
Author: admin
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Scientific collaboration to rid the world of chemical weapons
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Research on the contact characteristics of rocker arm gears in shearer under lubrication containing coal powder impurities
Main structure and parameters of the rocker arm transmission system
This study focuses on the MG500/1130 shearer transmission system, which consists of a two-stage helical gear reduction system and two single-stage planetary gear reduction…
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AI literacy predicts computational thinking through multidimensional interactions among Chinese high school students
Based on the research design outlined in the previous chapter, this section presents the main empirical findings. Among the 441 students surveyed, those with higher parental education and longer daily use of AI tools scored significantly better…
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AI acceptance and Chinese EFL learners’ behavioral engagement with mediating effects of motivation
The rapid integration of artificial intelligence technologies into educational contexts, especially English as a Foreign Language (EFL) instruction, has sparked growing research interest in how learners perceive, use, and benefit from these…
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Pre-requisite conditions for the intensification of pre-monsoon cyclones over the Bay of Bengal
We analysed upper ocean variability during the cyclone’s lifecycle from 23rd to 28th May 2021, using in-situ datasets and satellite observations. Cyclone Yaas formed as a depression over the east-central Bay of Bengal on 23 May and intensified…
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All three-angle variants of Tsirelson’s precession protocol, and improved bounds for wedge integrals of Wigner functions
Three-angle precession protocols and the classical inequality
Tsirelson’s precession protocol and its generalisations involve uniformly precessing observables. A pair of observables Ax(θ) and Ay(θ) with a parametric dependence on θ are…
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An adaptive fall detection system based on ensemble learning using variants of YOLO V8 retinanet and DETR
The proposed methodology, termed “YORD” (YOLO-RETINANET-DETR), is a novel ensemble-based fall detection approach which leverages the advantages of three distinct object detection models namely enhanced YOLO V8, enhanced RetinaNet, and…
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Targeting molecular vulnerabilities in glioblastoma
Targeting molecular vulnerabilities in glioblastoma
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Seasonal biological social and cognitive mechanisms of mental health among Chinese adolescents
Demographic characteristics
The study sample demonstrated balanced gender distribution (Table S1), with males accounting for 48% and females 52%, showing no significant seasonal variation (p = 0.45). The mean age was 15.3 years (SD = 1.2),…
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Pattern diversify patch antenna for sub-6 GHz 5G communication applications
Antenna configuration
To design a pattern-diversified antenna for sub-6 GHz 5G communication applications, the microstrip patch antenna is chosen out of all the other types of antennas because of its attributes like compactness, low profile, and…
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