Increasing our fundamental understanding of structural materials leads to advances in manufacturing, construction, energy systems, medicine, and environmental science, to name just a few. Research focused on ice- and polar-related phenomena can not only facilitate planning for a more resilient future but also be applicable to metals, ceramics and other crystalline materials. Improving the durability of mechanical components and developing advanced composite materials—as well as better understanding the role of mechanical forces and shape engineering—can have significant economic ramifications throughout industry, particularly in the energy, manufacturing, medical and transportation sectors.