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The first hour of NOVA's comprehensive, three-part special "Becoming Human" examines the...
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The unlikely story about how the world's most beloved telescope was saved

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Oliver Saks explores how the power of music can make the brain come alive.
NOVA  ·  Episode 3612

What Are Dreams?


What are dreams and why do we have them? NOVA joins leading dream researchers as they embark on a variety of neurological and psychological experiments to investigate the world of sleep and dreams.

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