22May 2:30 pm NCTS Physics Lecture Hall, 4F, Chee-Chun Leung Cosmology Hall, NTU Device-Independent Quantum Rigidity for Secure Global Positioning 26May 1:20 pm Room 232, 2nd floor, IONTU The role of ecological stoichiometry on plankton trophic interactions and competition. 27May 7:00 pm Room 102, Boya Lecture Building The Learning Journey of Chien-Te Chen 27May 2:00 pm N100, North Building, Department of Psychology 【PhD Candidate Public Presentation】Precision and Robustness in Adaptive Testing: An Item Response Theory Analysis within an Online Convex Optimization Framework 27May 3:00 pm N100, North Building, Department of Psychology From Present Focus to Well-Being: Exploring Psychological Mechanisms, Personal Practice, and Interpersonal Influence