Nature SustainabilityLiquid droplet mopsWai Kin LoYuyi LiuZhipeng ZhaoXiong WangLyes KahouadjiShaojun JiangChenyang WuChao YangOmar MatarSteven Wang2026-04-02Full textDOI https://doi.org/10.1038/s41893-026-01804-z