Zhang Xin, Professor, School of Architecture, Tsinghua University, China; Visiting scholar in Martin Center, University of Cambridge, UK; Director of the Interior Lighting Committee, CIES; Chief Expert of the Intelligence and Human Factors in Lighting, CAST.

Research Fields: With the goal of improving human performance, comfort, and health in built environments, integrating architecture and lighting, re structuring the theoretical system of architectural lighting, hosting 4 National Natural Science Foundation of China, 29 international awards for lighting design, focusing on interdisciplinary knowledge contributions, and expanding to fields such as cultural relic protection, human factors engineering, sleep medicine, and intelligent cabins.