The newly discovered bone tools, which consist of 27 deliberately split and chipped large mammal long bones, were recovered ...

africanus. Like all of the other Autralopithecus species, A. boisei walked upright. Homo habilis, which actually means "handy man," is apparently the first species to make and use primitive stone ...

Homo habilis evolucionó dando paso a Homo erectus y a una nueva cultura, la Achelense, que duró hasta hace 150.000 años (perduró hasta nuestra especie) y era más sofisticada. Esta tecnología ...

Used by Homo habilis, an ancestor of Homo sapiens ... the Acheulean Period began about 1.7 million years ago. During this era ...