Humans7200-year-old DNA suggests Denisovans bred with humans on Sulawesi For the first time, DNA has been extracted from a Stone Age person who lived on Sulawesi – the genetic data suggests Denisovans lived on the island and interbred with humans there News
HumansAncient 'computer' may have used bejewelled rings to model the cosmos The 2000-year-old Antikythera mechanism, a bronze device that displayed the motion of the sun, moon and planets, may have used rings with gems to represent celestial bodies News