From Bionic Dogs to Wheel Computers

 - Jul 24, 2009
The invention of the wheel was one of the most monumental creations in the history of mankind. It is the foundation for transportation (besides walking).

The wheel is not just for cars anymore. This cluster has examples of brothels on wheels to mobile desks on wheels. Wheels can be made out of anything too, just like the sneaker wheels or the potato wheels.

Getting around has never been the same since that fateful day in caveman city.