Engineering Applications refer to the practical use and application of principles, theories, and concepts in engineering. These include designing, developing, testing, and improving systems, processes, machines, structures or materials that are intended for real-world use. Engineering applications can be found across various industries such as aerospace, automotive, civil, chemical, electrical, environmental, industrial, mechanical, and software engineering among others. The goal of these applications is to solve problems, create new technologies, improve existing ones or develop innovative solutions that meet specific needs in the field of engineering.