摘要
Anew study from the Nihewan basin of China has revealed that hominins who possessed advanced knapping abilities equivalent to Mode 2 technological features occupied East Asia as early as 1.1 million years ago(Ma),which is 0.3 Ma earlier than the date associated with the first handaxes found in East Asia.This suggests that Mode 2 hominins dispersed into East Asia much earlier than previously thought.
