In a new feat of high-powered genetic research, a group of scientists has found that the early human population of Europe went through dramatic changes over 10,000 years ago, as a result of sharp swings of the Earth’s climate that went from a major glacial period to a warm period

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In a new feat of high-powered genetic research, a group of scientists has found that the early human population of Europe went through dramatic changes over 10,000 years ago, as a result of sharp swings of the Earth’s climate that went from a major glacial period to a warm period