SLIPS, pitcher plants and pipes

How the pitcher plants inspired us for more efficient pipes...

The pitcher plants have their internal surfaces recovered by a slippery liquid. This liquid prevent the insects from climbing out of the plant.
This Slippery Liquid Infused Porous Surface can be used on the internal surfaces of the pipes. As a consequence, the tubes will be self-cleaning and will transport the fluids more easily.

Reference

Laure