Explore the potential of fusion energy and its scientific challenges in this 35-minute lecture by physicist Ian Chapman. Delve into the complexities of nuclear fusion, examining how the international ITER project aims to demonstrate the feasibility of fusion energy on Earth. Learn about the physics behind fusion reactions, the concept of plasma confinement, and the technical hurdles faced in creating a sustainable fusion reactor. Discover the innovative technologies being developed, including magnetic coils, robotic engineering, and earthquake protection systems. Gain insights into the collaborative nature of fusion research and the potential impact of this groundbreaking energy source on our future. Understand the fusion formula, fuel yield, and the progress made in fusion research through data analysis and experimental results.