Recent Examples on the WebIn a similar vein, the ceiling is lined with Majilite Nytek vinyl, a porous material that breathes by transmitting moisture vapor through billions of tiny micropores.
Megan Barber, Curbed, 6 Apr. 2018 As expected, the acid dissolved the calcite, leaving nothing but a weakened black sponge full of micropores.
Laura G. Shields, Science | AAAS, 12 Dec. 2017
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