Self-healing membranes: Nature shows the way

Lianas whose stabilization rings of woody cells heal spontaneously after suffering damage serve as a natural example to bionic experts of self-repairing membranes. Empa researchers have borrowed this trick from nature and ...

A novel salvinia-like slippery surface

Superhydrophobic surfaces are widely used in many industrial settings, which mainly consist of rough solid protrusions that entrap air to minimize the liquid/solid area. The stability of the superhydrophobic state favors ...

page 4 from 4