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Humans use what is known as binocular vision to perceive depth and see the world in 3D. The binocular vision system relies on the fact that we have two eyes, which are separated by a small distance. T ...
Gunpowder green tea is made available for sale in a tightly rolled shape and is said to be quite concentrated because of this shape. Most green teas come suspended loose in teabags. The research aspec ...