In physics particles of interaction are called bosons. It is in that sense these come under the description of Vayu--they are not themselves Vayu, they could be seen as manifestation of Vayu. But for me there is a greater mystery, rather a puzzle, in physics. In it we have two types of particles: bosons as particles of interaction; fermions as particles of matter. Now if these are entirely two different entities, then how do they get changed from one into another? We have the process of annihilation and creation of particles in which fermions disappear and turn into bosons, and bosons become fermions. And yet there is the push towards unification which sees both these types belonging to one single entity, from which bosons and fermions come out. Pursuit is good, but there is so much of haziness that we may not be really able to talk anything with any degree of conviction. ~ RYD