Sweet Potato DNA Challenges Theory That Polynesians Beat Columbus to America

12042018  – Gizmodo

United States

 

Photo: APnnChristopher Columbus reached the New World in 1492, but some experts say Polynesian explorers beat him to it. There?s little…

 

View Article https://gizmodo.com/sweet-potato-dna-challenges-theory-that-polynesians-bea-1825206619

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