Scientists used a 3-D printed gel model to reveal how the brain gets its signature wrinkled look. The fetal brain starts off with a smooth surface. Wrinkling or folding is Nature's way of packing a powerful, large processor in a small skull.
Scientists used a 3-D printed gel model to reveal how the brain gets its signature wrinkled look. The fetal brain starts off with a smooth surface. Wrinkling or folding is Nature's way of packing a powerful, large processor in a small skull.
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