lightbulb现实痛点声悬浮交互与裸手操控在动态应用中，多粒子声悬浮过程中容易发生粒子掉落或偏离轨迹。CHI '24StableLev: Data-Driven Stability Enhancement for Multi-Particle Acoustic Levitation
lightbulb现实痛点声悬浮交互与裸手操控用户难以用裸手直观操控中空悬浮的3D内容。UIST '22TipTrap: A Co-located Direct Manipulation Technique for Acoustically Levitated Content