January 30, 2023 A fairy-like robot flies by the power of wind and light type='text/javascript'> googletag. Hao Zeng, Academy Research Fellow and the group leader, and Jianfeng Yang, a doctoral researcher, have come up with a new design for their project called FAIRY—Flying Aero-robots based on Light Responsive Materials Assembly. In the future, millions of artificial dandelion seeds carrying pollen could be dispersed freely by natural winds and then steered by light toward specific areas with trees awaiting pollination