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2009 BCE
Paleolithic
Relating to or denoting the early phase of the Stone Age, lasting about 2.5 million years, when primitive stone implements were used -
Thaumatrope
This is a Victorian toy constructed from a simple disk or card featuring a different picture on each side and attached to two pieces of string. -
Phenakistoscope
The phenakistoscope uses the persistence of motion principle to create an illusion of motion -
Zeotrope
This is relatively easy to build. It can be turned at a variable rate to create slow-motion or speeded-up effects.