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Revolutionary Aerogel Turns Saltwater into Freshwater Using Sunlight

7/7/2025

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Summary

Story summary

Chinese researchers have unveiled a groundbreaking sponge-like aerogel that transforms saltwater into freshwater using the power of sunlight. This innovative, low-energy desalination method efficiently evaporates water while leaving salt behind. After just six hours of sunlight, it generates about three tablespoons of drinkable water, paving the way for sustainable solutions to the global water crisis.

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Story summary

Chinese researchers have unveiled a groundbreaking sponge-like aerogel that transforms saltwater into freshwater using the power of sunlight. This innovative, low-energy desalination method efficiently evaporates water while leaving salt behind. After just six hours of sunlight, it generates about three tablespoons of drinkable water, paving the way for sustainable solutions to the global water crisis.