Prof. HUANG Yonggang, Jan and Marcia Achenbach Professor of Mechanical Engineering, Civil and Environmental Engineering, and Materials Science and Engineering at Northwestern University in the United States, delivered the 28th PAIR Distinguished Lecture titled “Shape Programmable Three-Dimensional Mesostructures and Functional Devices” on 8 August 2024 at PolyU. The lecture attracted more than 100 participants to join in person and captivated an online viewing audience of over 15,500 from different countries and regions to watch the live broadcast on multiple social media platforms, including Bilibili, WeChat, Weibo, YouTube, etc.