New physics-defying nanomaterial gathers water from air directly
SMRTR summary
Scientists at the University of Pennsylvania accidentally discovered a nanomaterial that extracts water from air without external energy. It uses capillary condensation to collect water in microscopic pores and release droplets, even in low humidity. This results from a balance of water-attracting nanoparticles and water-repelling polymers. The discovery could lead to passive water harvesting in arid regions, cooling systems for electronics, and smart humidity-responsive coatings. Researchers are working to optimize and scale the material for practical applications.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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