Biomimicry Creates New Tires

Biomimicry is the science that imitates nature to create new products.
Resilient Technologies, a Wisconsin based company, has created a tire that can't go flat.
Instead of using a pressurized air cavity, the tire design relies on a geometric pattern of six-sided cells that are arranged in a matrix like a honeycomb.

It has the same ride, reduced noise levels and heat generation as pressurized tires. The goal wasto create an airless tire with uniform flexibility and load transfer that would endure tremendous wear and tear and still perform well.
The best design was found in nature, which was the honeycomb.
 

Source: www.resilienttech.com