#3 Vortex Ring
Have you ever known about a vortex ring? As indicated by Wikipedia, a vortex ring is a torus molded vortex in a liquid; in particular a district where the liquid for the most part twists around a nonexistent hub line that structures a shut circle.
#2 Giant Vortex Cannon
All things considered, you most likely still have no idea what a vortex ring is.
That is alright, since all you truly need to think about it is that it's ridiculously cool.
The folks at BBC figured out how to really form a vortex gun and utilized it to blow a place of blocks over.
Watching it in real life is quite a lot more fun than listening to the hypothesis:
Don't forget to watch video ahead...
