The researchers suggested that only after using naturally sharp stones for cutting did ancient humans faced selective ...

The ancestors of humans started making tools about 3.3 million years ago. First they made them out of stone, then they switched to bone as a raw material. Until recently, the earliest clear evidence ...

When ancient humans first invented stone tools, they may have been trying to emulate naturally formed sharp stones, meaning they would not have needed a huge leap of inspiration. Can we ever know ...

Recent research provides compelling evidence that Middle Paleolithic peoples created deliberate patterns on stone artifacts ...

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

Kanzi was not the first great ape to learn how to communicate with humans using symbols. Koko the gorilla and Washoe the ...

The knife blade on your Swiss Army Knife gets dull just like any other blade, but there are some simple steps to take to ...

Home improvement isn't all sunshine and rainbows — without a superintendent, anything that breaks is yours to fix, whether ...

In the streets of Anyama, children play and braziers smoke on corners. There is little to show that the ground of this ...

Researchers say this new discovery in Spain could play a major role in understanding the history of humans in Europe ...