Phát hiện công cụ đá đầu tiên của loài người cách đây 3,3 triệu năm
Một nhóm nhà nghiên cứu về nhân loại học tại Mỹ vừa thông báo đã phát hiện các công cụ bằng đá tại Kenya có niên đại cách đây 3,3 triệu năm. Phát hiện này giúp chúng ta hiểu rõ thêm cuộc sống của tổ tiên loài người.
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