Additive Manufacturing and Experimental Biomechanical Validation of Low-Cost Body-Powered Upper-Limb Prostheses for Pediatric Users: A Systematic Review of Evidence for PETG-Based Hybrid Flexible–Rigid Designs in Uganda

Introduction Effective upper-limb prosthetic care depends on several factors beyond the availability of the device itself. Cost, appropriate fitting, follow-up services, repair facilities, trained personnel, financing, and continuity of care…

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Federated Learning and IoT-Based Secure Package Transportation System Using TLS and AES Encryption

1. INTRODUCTION The secured transportation of private packages, including exam papers, legal documents, financial records, medical reports and other sensitive materials, has been become increasingly important in modern logistic and…

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Development of a User-Centered Computer-Based Examination System with Automated and AI-Assisted Assessment

1.0 Introduction Today, the computer-based examination system is currently thought of as a rapidly developing examination technique due to its speed and accuracy. Computer-based examination management systems have improved the…

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Experimental Investigation of Flexural Behavior, Crack Propagation, and Structural Performance of Reinforced Concrete Beams Reinforced with GFRP and CFRP Bars

INTRODUCTION: Concrete with reinforcement constructions rely on structural steel, but engineers as well as scientists are looking at solutions that are more environmentally friendly, corrosion-resistant, and long-lasting. “Fiber-Reinforced Polymer (FRP)…

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Finite Element Modelling and Numerical Investigation of Flexural Behaviour of Hybrid-Reinforced Concrete Beams Using ABAQUS

Introduction Advanced reinforcement technologies that overcome steel reinforcement's limitations have been developed to meet the growing need for durable and high-performance reinforced concrete structures. Hybrid reinforcement, which blends steel bars…

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Advanced Inorganic Materials for Electrochemical Energy Storage, Fuel Cells, and Green Engineering Applications

1. Introduction The rapid increase in global energy demand, population growth, industrialization, and urbanization has intensified the need for sustainable energy technologies capable of reducing dependence on fossil fuels. Conventional…

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Optimizing Average Path Length and Information Loss in Social Networks Using CS-ANN-Based Cuckoo-Neural Models

Introduction In this era of universal digital connectivity, social networks are indispensable to share information, cooperate and communicate; Nevertheless, they also present important challenges to protect personal information and privacy…

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Evaluating multimodal interaction, cognitive load, and trust in ai-driven multi-robot navigationsystems

INTRODUCTION Multi-robot systems have gained significant attention due to their ability to enhance operational efficiency, robustness, and task redundancy in complex and dynamic environments. By distributing tasks across multiple autonomous…

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