Chinese scientists developed transparent, low-cost glass that removes 95% of dust within 10 seconds using electric fields—no water or chemicals needed. It even blocks new particles from settling, offering sustainable, maintenance-free solutions from skyscrapers to Mars rovers.
(c) Michael/Unspalsh CC0
(c) Michael/Unspalsh CC0

Un verre autonettoyant en quelques secondes grâce à un champ électrique

TECH XPLORE

Des scientifiques chinois ont créé un verre transparent et économique capable d’éliminer 95 % de la poussière en 10 secondes par un champ électrique—sans eau ni produits chimiques. Il empêche aussi toute nouvelle accumulation, une innovation durable pour bâtiments et espaces.

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