Low-Cost Gel Film Can Pull Drinking Water From Air In Deserts: US Study - ABP Live

Scientists developed a low-cost gel film made up of abundant materials that can pull water from the air in even the driest climates. The materials facilitating this reaction cost $2 per kilogram.

New Delhi: More than one-third of the world's population lives in drylands, which are areas experiencing significant water shortages. Scientists and engineers at University of Texas in Austin, United… [+3214 chars]

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