Within the fields of everyday carry and travel security, the zipper lock is a category whose core structure has rarely been reexamined. For decades, most designs have relied on keys or simple ...

Mechanical actions underlie much of what makes modern day society function, whether it’s electric motors, combustion engines, switches, levers, or the springs inside a toy blaster gun that propel foam ...

Deployable composite structures and mechanisms represent a frontier in materials engineering, where innovative fabrication techniques and advanced design principles are utilised to create lightweight, ...