Materials design is a multidisciplinary research field focused on the intentional engineering of materials to achieve specific, predetermined properties and performance. It systematically investigates the complex relationships between material structure across various scales and its macroscopic characteristics. This field integrates advanced computational modeling, experimental synthesis and characterization, and performance validation in an iterative cycle aimed at accelerating material discovery and optimization. Its significance is paramount for enabling technological advancements across diverse applications by providing tailored material solutions.