Hengtian Zhu, Heyu Huang, Huan Yang, Zixu Li, Zhenning Qi, Yuan Fang, Yining Xu, Yifeng Xiong, Ye Chen, Songtao Yuan, Fei Xu. "Spatial-chromatic encoding cosmetic contact lenses for enhanced natural eye tracking." Nature Communications, 2026. doi:10.1038/s41467-026-68918-y