非洲的沐雾甲虫能用翅膀捕捉水蒸汽并将其聚集成水滴,这种特殊的机能使其得以在干燥的沙漠中生存。这一强悍的能力实在太好了,使得人类不断地模仿——之前我们介绍过功能相类似的一款瓶子,这款背包可以看成瓶子的升级版。背包利用纳米级的颗粒凸起,亲水性的顶端和疏水性的侧翼,模拟 Mufti beetles in Africa can use their wings to capture water vapor and gather it into water droplets, a special feature that allows it to survive in a dry desert. This powerful ability is really good, so that humans continue to imitate - before we introduced a function similar to a bottle, this backpack can be seen as an upgraded version of the bottle. The backpack utilizes nanoscale particle bulges, hydrophilic tops and hydrophobic flanks to simulate