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Posted by Redaktion
 - November 20, 2025, 20:06:36
A team primarily made up of MIT researchers has developed a new ultrasonic device that shakes water out of hydrogels, reducing recovery time from hours to minutes and surpassing the energy efficiency of traditional heat-based methods by 45-fold.

https://www.notebookcheck.net/Ultrasonic-system-boosts-atmospheric-water-harvesting-efficiency-45x.1167255.0.html