Ancient kids’ DNA reveals new insights into how Africa was populated

https://www.nature.com/articles/s41586-020-1929-1.epdf?referrer_access_token=xIqZqiPOoUDd0G1bKS_p6dRgN0jAjWel9jnR3ZoTv0MCUu5RcRm4n8PzkjDdW2JMOfq7vA7xSFftEkttydvrM5vgXGT719_dEXF6QQTKOG8PN8tN9Tx5qFP22jW1pSN7HePU0sSCCdWiS7B60HdgbKxaaUViR7KllWOzHCLEGpDzLY1oX6uASQ48RT1O5xXVcM42U-hybHxcoVZqmdzGdRULZdTxCmUQqjziHZFTnHaIXhcjDExYjoOarSo7TwogZWnQh-P7NW-zBWY5fr8nXMBbIloR-CYt-3Ylwf8e_ok%3D&tracking_referrer=www.sciencenews.org