Let's think of a paper sheet. If we tried to stiffen it from its primary state, it couldn't support its own weight. However, if we bend it, the sheet achieves a new structural quality. The shells act ...

The concrete shell structure of the Norwich Sports Village designed by Swiss engineer Heinz Isler in Norfolk, UK, has been Grade II-listed. According to heritage body Historic England, the structure ...

A sea turtle's shell is a masterpiece. A study reveals that marine turtle shells combine flexibility and strength to protect against predators like sharks and stress while optimizing movement. This ...