Spinning Disk Illusion – Sick Science! #042
Download the free templates at http://www.stevespanglerscience.com/diskspinners You might have heard the term, “Faster than the human eye.” But is there really something that can happen so fast that a normal human eye can’t register it? Believe it or not, it’s absolutely possible and the Spinning Disc Illusion is a great way to learn how easily your eyes can be beaten.
Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes
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123Snopdog is right.
I made one but its in a stick form 😀
It's witchcraft !