Advances in Engineering and Sciences (Volume - 2), edited by Prof. K. Viswak Sena Reddy and Dr. Rajesh Reddy Duvvuru, features eight high-quality chapters spanning innovative research in electrical, structural, mechanical, and computer engineering domains. Topics include phytoremediation of textile effluents using constructed wetlands, acoustic emission-based chip monitoring in CNC turning, advances in structural engineering with digital twin integration, properties of Ni-Si materials, hybrid electric vehicle systems, machine learning classification for imbalanced datasets, MATLAB-based optimization, and physical layer design in mobile WiMAX systems. With practical modeling, algorithm development, and interdisciplinary applications, this volume is an essential resource for engineers, technologists, and researchers engaged in power systems, environmental solutions, smart manufacturing, wireless communication, and sustainable transport.