  This paper describes a mechanical theory for the unification of the basic
forces of Nature with only one wave-particle interaction. The theory is based
on the hypothesis that the ultimate components of matter are just two kind of
pulsing particles. The interaction between these particles submerged in a
fluid-like medium (aether) reproduces all the forces in Nature: electric,
magnetic, nuclear, gravity, atomic, van der Waals, Casimir, etc. The theory
also depicts the internal structure of the atom and of the fundamental
particles that are currently known. Thus, a new concept of physics, capable of
tackling entirely new problems, is introduced.
