an area dubbed the "cradle of humankind." Researchers said the tools were made by hammering one stone against another. Haunting wildfire maps predict all the danger zones across US for next 3 ...
Artifacts from the early Stone Age, particularly pebble tools ... from the Rift Valley of Eastern Africa, the so-called 'Cradle of Humankind', where it is widely believed that human life began.
Artifacts from the early Stone Age, particularly pebble tools ... from the Rift Valley of Eastern Africa, the so-called 'Cradle of Humankind', where it is widely believed that human life began.