Seeing and imagining activate some of the same brain cells
By recording brain activity directly, scientists showed that imagining an object can revive parts of the neural pattern used to see it.
By recording brain activity directly, scientists showed that imagining an object can revive parts of the neural pattern used to see it.
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As NASA’s Orion spacecraft slipped behind the farside of the moon, the astronauts captured the crescent of Earth setting over the moon’s horizon.