Seventh Grader Builds $260 AI Baseball Pitching Machine with 94% Accuracy
Andrew Sun-Zhuang, a seventh grader at The Evergreen School in Shoreline, Washington, created an AI-powered baseball pitching machine costing $260. The machine achieves a 94% strike accuracy. Andrew's batting hit rate is 95% against the machine but only 35% in real games, motivating him to improve his real-life performance.
TOI Science··Shoreline



