This book presents cutting-edge developments, innovations, and sustainable technologies across a broad range of fields, including artificial intelligence (AI), wireless and mobile communication networks, space and satellite communication, computer and data networks, network and information security, the Internet of Things (IoT) and smart cities, robotics, industrial automation and control systems, microgrid and smart grid technologies, power electronics and HVDC, as well as electrical machines and power systems. It covers contemporary research methodologies, tools, and languages--particularly in AI--while also exploring the theoretical, experimental, and philosophical dimensions of modern science and engineering.