Science has long taken inspiration from the natural world, and few natural designs are as iconic as the helical shape that ...

Springs are great, but making them out of plastic tends to come with some downsides, for fairly obvious reasons. Creating a ...

Trying to untangle a knot in a mess of strings can be frustrating and time-consuming. But not so for molecular ...

Nature is replete with slender filaments that bend and coil—from climbing grape vines, to folded proteins, to elephant trunks that can pick up a peanut but also take down a tree.

Learn the fundamentals of peristaltic pumping and how electric-drive systems help engineers achieve perfect flow in demanding ...