Ancient Roman “wow glass” has photonic crystal patina forged over centuries - Ars Technica
arstechnica.comSubmitted by arstechnica3419 in science
Precise hierarchical molecular self-assembly formed so-called "Bragg stack" reflectors.
Submitted by arstechnica3419 in science
Precise hierarchical molecular self-assembly formed so-called "Bragg stack" reflectors.