FYA of Preethi Ramesh Narayan entitled “Moiré Mechanical Metamaterials” – January 15, 2026 at 10:00a.m in the Seminar Room.
Abstract: The moiré effect is an interference phenomenon that occurs when two regular geometric arrangements are superimposed, resulting in large-scale fringe patterns that become particularly prominent at acute angles. These arrangements produce waves with noticeable moiré wavelengths, a characteristic extensively