The feather in the frame hanging on the wall will make you look a second time, and maybe more. It seems that the objects in the frame are in slow motion. The truth is that it is just an illusion.
This exhibit will teach you how slow shots were created in films back when technology was not so advanced.
No matter the ideal structure of the human eye, there are things that it does not manage to fix, for example, the speed of light. It is used to create this illusion: the rapid blinking of the light on the sides of the frame creates the effect of the movement of the feathers.