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How did Leonardo da Vinci Paint the "Mona Lisa"?
To master Mona Lisa's form, da Vinci carefully studied the human eye and mouth—and he dissected at least 30 human bodies.
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53:47
See how life made the leap to land, turning a barren landscape into a lush, green world.
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53:46
How did life survive on a planet covered in ice from pole to pole?
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53:47
See how Earth transformed from a barren hellscape to a planet capable of sustaining life.
53:31
Dive into the subconscious to see what’s really driving the decisions you make.
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Neuroscientists discover the tricks and shortcuts the brain takes to help us survive.
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53:22
Archaeological discoveries reveal traces of ancient civilizations in the Amazon.
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53:20
A visionary scientist investigates the deep history of astronomy in West Africa.