This study aims to investigate the effect of air cushion seating on passenger comfort and overall ride quality in passenger cars under different road conditions. Air cushion seating systems have been proposed as a potential solution to enhance comfort and mitigate the impact of road irregularities. This research analyzes the performance of air cushion seating across various road conditions, including smooth highways, bumpy roads, and uneven terrain. The study employs a combination of subjective passenger feedback and objective measurements to evaluate the effectiveness of air cushion seating. The findings of this research provide valuable insights for automotive manufacturers and designers aiming to improve passenger comfort and satisfaction.

This article presents a comprehensive study on the application of nonionic surfactants to enhance oil recovery in asphaltenic oil reservoirs during water injection and water alternating gas (WAG) processes. Asphaltenes, complex organic compounds present in crude oil, pose challenges to conventional recovery methods. The use of nonionic surfactants has shown promise in mitigating asphaltene-related issues and improving oil recovery. This review examines the mechanisms behind the interaction between nonionic surfactants and asphaltenes, their impact on interfacial tension and wettability alteration, and their effectiveness in mobilizing and displacing oil. Additionally, the article discusses the potential advantages and limitations of employing nonionic surfactants in water injection and WAG processes for asphaltenic oil reservoirs. The findings highlight the importance of nonionic surfactants as valuable agents to enhance oil recovery and provide insights for future research and field applications.

This study aimed to investigate the interactive role of the Mozabook digital education application and its effect on enhancing the performance of eLearning. The study was conducted on a sample of 100 undergraduate students who were randomly assigned to a control group and an experimental group. The control group received traditional classroom instruction while the experimental group used the Mozabook digital education application. Results indicated that the experimental group performed significantly better than the control group in terms of learning outcomes and engagement. These findings suggest that the use of digital education applications such as Mozabook can significantly enhance the performance of eLearning.