Namib desert beetle inspired special patterned fabric with programmable and gradient wettability for efficient fog harvesting
Zhihua Yua,b, Huimei Zhangb, Jianying Huanga,*(), Shuhui Lia, Songnan Zhangb, Yan Chengb,c, Jiajun Maoa, Xiuli Dongb, Shouwei Gaob, Shanchi Wangb, Zhong Chenc, Yaoxing Jiangb, Yuekun Laia,*()

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Fig. 1.. The behavior of the fog droplets when it colloids, decelerates and spreads on a smooth glass sheet (a) and fabric with rough surface (b). One typical droglet was magnified for clear view. The scale bar represents 2 cm and all images have the same scale.