High-speed video of a soap bubble being popped reveals the directionality of the process. Like a the rubber of a bursting balloon, the soap film rushes away from the point of rupture, disintegrating as the information about a sudden lack of surface tension is propagated across the remaining film surface. In this regard, it is much like what happens when you drop a slinky toy.
I have watched this...I don’t know how many times. I keep trying to take in
シャボン玉が破裂する瞬間映像