New technique pinpoints human DNA inherited from 'ghost' ancestors - Phys.org

New technique pinpoints human DNA inherited from 'ghost' ancestors  Phys.orgThe genome of a long-extinct ancient human is hiding within us  New ScientistScientists discover 2 new 'ghost' lineages that contributed DNA to modern humans  Live ScienceEveryone alive may carry DNA from a ‘ghost lineage’ of human ancestors  YahooHumans carry DNA from mysterious ancestors  The Telegraph