Texas researchers turn biomass into a machine that makes water from air

In a groundbreaking study, researchers have engineered hydrogels derived from natural resources designed to absorb moisture from the atmosphere. These advanced sorbents can capture water vapour even in arid environments. By applying gentle heat, the collected water can be released, creating a highly energy-efficient process. This innovative technology paves the way for sustainable drinking water production from air, potentially benefiting remote communities with portable water collectors.