The bone tools were created the same way tools were made from stone.

Using a process called 3D photogrammetry, U of A researchers rendered accurate 3D reconstructions of bones that can be used ...

Early humans began crafting stone tools more than 3 million years ago by chipping off flakes to form shapes and sharp edges ...

He and his team used electron microscopes to study the bones, identifying marks and cuts on 68% of them and demonstrating that they were made by humans rather than by natural processes.

and how the traces of metal found in bones play a vital part in this process. The team analysed how mammal bones grow by studying the skeleton growth of rodents – and how this process links the common ...

If confirmed, our human ancestors started shaping bones by striking them at specific angles in a process known as knapping as much as 1.5 million years ago. The findings come after paleolithic ...

People living with Paget’s are at increased risk of fractures, so identify and remove any tripping hazards in the home.

A bone marrow transplant process is safe and curative for adults with sickle cell disease, according to results of a trial completed at about 20 cancer centers. A bone marrow transplant process co ...