Artificial structures are man-made constructions designed for various purposes, such as buildings, bridges, and roads. These structures are created using materials like concrete, steel, and wood, and they serve to enhance human living conditions, facilitate transportation, and provide shelter. Examples of artificial structures include skyscrapers, dams, and tunnels. Each of these structures plays a crucial role in modern society, contributing to economic development and improving infrastructure. They are often engineered to withstand environmental challenges and meet safety standards, ensuring their durability and functionality.