👉 Older engineering, often referred to as classical or traditional engineering, is rooted in the foundational principles and methodologies developed over centuries. This approach emphasizes a deep understanding of fundamental physical laws, such as mechanics, thermodynamics, and electromagnetism, which are applied to design and solve practical problems. Engineers of this era relied heavily on empirical observations, trial-and-error methods, and mathematical models to create structures, machines, and systems. They often worked with limited computational tools and materials, focusing on durability, efficiency, and safety. The design process was largely iterative, with each iteration learning from the previous one to refine and improve outcomes. This methodical and pragmatic approach laid the groundwork for modern engineering, which builds upon these principles while incorporating advanced technologies and computational tools.