Scientists undertook a study of dragonfly wings in order to better understand the relationship between a corrugated wing structure and vortex motions. They discovered that corrugated wings exhibit ...

Researchers at the Department of Mechanical Engineering, Seoul National University, have applied the principle of interlacing to an origami-inspired structure and developed a "Foldable-and-Rollable ...

In typical rollable structures, the cross-section is flat in the storage phase so that it can wrap smoothly around a central hub, and transforms into a corrugated cross-section in the deployed phase ...