Symmetry is all around us, from the repeating patterns of crystals to the stitches in a knitted sweater. In materials science, these patterns are more than just visually appealing: They can influence ...
Consider the sweeping arc of a ship's hull or a modern concert hall roof. These curved structures can be built by gently ...
The fabrication of visible-spectrum three-dimensional (3D) photonic crystals (PhCs) remains highly challenging, because ...