Solids and Liquids as Yin and Yang - A Journey from Soft Matter Physics to Black Holes

Explore the fascinating interplay between solids and liquids in this physics lecture that challenges conventional understanding of matter states. Journey through complex physics concepts as Professor Matteo Baggioli from Shanghai Jiao Tong University examines how the traditional boundaries between solids and liquids blur in nature. Discover how everyday examples, like airport liquid restrictions, illustrate fundamental physical principles, while diving deep into the role of symmetries in distinguishing material phases. Learn about soft matter materials that exhibit both solid and liquid properties, before venturing into the extraordinary connection to black holes and gravitational systems that display similar dual characteristics. Through this hour-long exploration, gain profound insights into the complex nature of matter states in our universe, where the distinction between solid and liquid becomes increasingly nuanced and thought-provoking.