A recent study shows that many long‑extinct mammals — including early whales, sabre‑toothed cats, and marsupial predators — likely had…
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A recent study shows that many long‑extinct mammals — including early whales, sabre‑toothed cats, and marsupial predators — likely had…
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For a long time, scientists believed that human brain development followed a simple trajectory: rapid growth in childhood, full maturity…
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