air
Can desert air “squeeze” water? Konjac gel membrane can collect more than 13 liters of water
Scifi.com, May 25 (Qin Yingying) water is necessary for the survival of many organisms, including humans. Although the total area of the earth’s Shanghai Ocean accounts for about 71% of the earth’s surface area, fresh water resources are becoming more and more tense with the growth of population. Two thirds of the world’s population are experiencing varying degrees of water shortage. Previously, scientists have carried out a lot of research work to develop seawater desalination and water purification technologies. But in fact, the water in the atmosphere is estimated to…
