In this study, we propose CoR-SketchAR, an augmented reality (AR) environment authoring tool that uses dry-erase markers for real-time collaboration among users.The most important requirement for multi-user collaboration in an AR environment is that the 3D virtual object must be placed at a specific location and can be easily changed by multiple us
Multi-effect analysis of nanofluid flow in stenosed arteries with variable pressure gradient: analytical study
Abstract This study advances the understanding of nanofluid behaviour within stenosed arteries, highlighting the importance of considering multifaceted effects in the modelling process.It investigates Tea Tree Oil Products the combined impact of pressure gradient variation, heat transfer, chemical reactions, and magnetic field effects on nano-blood
Stress concentrators positioning modes and determination of the stress concentration factor using FEM. Establishing cracking scenarios to determine the characteristics of the crack
This paper shows the effects of variable stresses acting on structures, the positioning modes of stress raisers, as well as the determination of stress concentration factor and the establishment of some cracking scenarios in order to determine the main characteristics of the crack.The problem of numerical analysis of various engineering 1.5" Strips
Knowledge, attitudes and practices of contraception by HIV positive women followed in a Cameroon region with high illiteracy rate: a cross sectional study
INTRODUCTION: to evaluate the knowledge, attitude and practices of contraception by HIV positive women.METHODS: this cross-sectional descriptive study was carried out in the Maroua Regional Hospital (Cameroon) from September 1st, 2012 to February 28th, 2013.All HIV positive women aged between 15 and 49 years who were received Detailing in the HIV c
Balance control strategies during perturbed and unperturbed balance in standing and handstand
Insights into sensorimotor control of balance were examined by the assessment of perturbed and unperturbed balance in standing and handstand postures.During perturbed and unperturbed balance in standing, the most prevalent control strategy was an ankle strategy, which was employed for more than 90% of the time in balance.During perturbed and unpert