'These atoms, are normally invisible, but six of them contracted, are named a trasarenu , and are visible in the sunlight that falls through a (certain/specific) window screen...' (Srimad-Bhagavatum, Canto 3, chapter 11). So the answer is yes? Note that in those time and place, windows of glass did not excist, they had windows with weaved reed screens.

Yes they flow throughout the air.

It isn’t an atom, not sure what it is. Filmed it last september in Las Vegas.

These atoms surround us, they are all around, they form grid lines, and they also join together to make shapes. Is this a Quantum change of that which is all around us? Is it the veil being lifted? Thoughts?

Wow - can only see particle sparkles when looking at the sky, had never even considered they would look different though that is logical.