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By Nelson_Schnepf BRONZE
Gilbert, Arizona
The human eye views the world at a rate of 60 frames per second, which is why car tires sometimes appear to be spinning backwards; the rate of rotation aligns with the frames per...
Gilbert, Arizona
The human eye views the world at a rate of 60 frames per second, which is why car tires sometimes appear to be spinning backwards; the rate of rotation aligns with the frames per...
