This person has 5 glasses lined up in increasing sizes and right in front of the camera, without visible trickery, they begin by pouring the liquid from the smallest glass to the next larger size. With each pour to a larger size the glass is always full!
The volumes of the larger glasses are definitely greater, and to prove it they pour all of the liquid from the largest container into all of the smaller containers – filling them all simultaneously!
Seriously, this is freaky. All I can figure is that this liquid expands with the introduction of air into the mix or something like that.
At first I thought perhaps this stuff was like the water you can walk on, but it doesn’t seem to have the same properties as non-newtonian fluid. So I really have no clue how this is done.