Explore the fascinating mathematical principles behind soap bubbles in this lecture by Franz Pedit from the University of Massachusetts, Amherst. Discover why soap bubbles are perfectly round, a phenomenon mathematically understood about 80 years ago by German mathematician Heinz Hopf. Delve into the intriguing question of whether "soap bubbles" of Medu Vada type can exist, a problem solved approximately 40 years ago that revealed surprising connections across multiple areas of mathematics and physics. Learn about harmonic maps from Riemann surfaces and how they relate to soap bubble mathematics through methods from integrable systems theory, Riemann surface theory, geometric analysis, and gauge theory. Gain insights into ongoing research in this field while enjoying computer-generated images and animations that illustrate these complex mathematical concepts. Understand the broader implications of soap bubble mathematics and its connections to various mathematical and physical phenomena through the expertise of a professor who co-directed the Geometry, Analysis, Numerics, Graphics lab and founded the GeometrieWerkstatt.