New device harvests water from air in Death Valley
From Pohang University of Science & Technology 22/08/23 Korea is regarded as a “water-stressed nation.” Although the country receives an annual precipitation of approximately 1,300mm, it is characterized by concentrated periods and specific regions, thereby giving rise to challenges stemming from water scarcity. The lack of drinking water extends beyond mere inconvenience, posing life-threatening implications […]
Harvesting and decontaminating water from fog using nanoengineered reactive meshes
From ETH Zurich 18/08/23 In countries such as Peru, Bolivia and Chile, it’s not uncommon for people who live in foggy areas to hang up nets to catch droplets of water. The same is true of Morocco and Oman. These droplets then trickle down the mesh and are collected to provide water for drinking, cooking […]