A Magical Window That Blocks Noise But Lets Breezes Pass Through

18t8iot5ahbfxjpgIt’s a warm summer night in the city, but instead of sleeping with the windows open to let a breeze in, you’ve got them all closed to keep your bedroom quiet. It’s a ‘lesser of two evils’ decision that people living in crowded urban centers might soon not have to make. Researchers in South Korea […]

from Gizmodo UK http://www.gizmodo.co.uk/2013/07/a-magical-window-that-blocks-noise-but-lets-breezes-pass-through/

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