A research team at Hong Kong Polytechnic created a 3D‑printed aerogel that uses only sunlight to evaporate and condense seawater into drinkable water. Producing just about 3 tablespoons in tests, it is the first of its kind that retains efficiency when scaled, offering low‑cost, off‑grid desalination.
(c) Photoholgic/Unsplash CC0
(c) Photoholgic/Unsplash CC0

Nuevo aerogel convierte agua de mar en potable usando solo el sol

ARS TECHNICA

Investigadores de Hong Kong crearon un aerogel impreso en 3D que convierte agua de mar en potable usando solo energía solar. Es la primera solución escalable de este tipo: económica, sin red eléctrica y perfecta para zonas con escasez de agua. Un gran avance para el acceso al agua.

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