Fun fluid

I've just found out about non-Newtonian liquid. Maybe you already knew, but for me it's kinda like a breakthrough. A funny one. Definition ?

A non-Newtonian fluid is a fluid in which the viscosity changes with the applied strain rate. As a result, non-Newtonian fluids may not have a well-defined viscosity.

read more about it HERE

watch this movie to see the liquid .

PS : It's in Spanish, but the fun is the same.