Core Insights - The world's first full-size bionic educational robot, named "Xiao An Teacher," was unveiled in Hefei, Anhui Province, and conducted a science class in collaboration with a professional teacher [1][3] - The robot stands 1.4 meters tall and weighs 35 kilograms, developed by Wulun Technology (Anhui) Co., Ltd. [1] - The robot features a self-developed multimodal interactive expression head with 34 degrees of freedom, enabling it to display vivid expressions and achieve audio-visual synchronization [3] Company Developments - The robot is designed to reduce repetitive workloads for teachers while enhancing student engagement in the classroom [3] - The research team aims to build a scientific education knowledge base and teaching model around the robot, optimizing the interactive experience and covering the entire teaching process from course introduction to interaction, experiments, and Q&A [3] Industry Context - Hefei has a solid industrial foundation in the robotics sector, currently hosting 177 companies in the robotics industry chain, including nearly 20 "big and small brain" companies, 20 core component manufacturers, over 10 humanoid robot manufacturers, and around 80 supporting enterprises [5]