Don't be thrown off by the 'aero' part of the term, as aerodynamics involves anything that moves within a given atmosphere.

Aerodynamics, to put it simply, is the analysis of the forces and resulting motion of objects in the air. It concerns the four forces of flight (lift, weight, thrust, and drag), fluid dynamics, gas ...

It also has a range of aerodynamic design elements. Similar features are incorporated into bicycles for some road-racing events in which Lance Armstrong competes. As the bicycle and its rider move ...