Coffee might seem like a simple pleasure, but it’s taken centuries of scientific theory and experimentation to begin to understand the physical mysteries contained in a single cup – and scientists are still working out the details. A collaboration between the French filmmaker Charlotte Arene and the University of Paris-Sud’s Laboratory of Solid State Physics, Physics and Caffeine explores how the best models for understanding the physical world – from electromagnetism to special relativity to quantum mechanics – converge in every cup of coffee.