Tools recovered from three sedimentary layers in Kenya show continuous tool use spanning from 2.75 to 2.44 million years ago in the face of environmental changes.

Harbor Freight is a great place to look for cheap tools that get the job done, but that doesn't mean everything this ...

George Washington University archaeologist David Braun and his colleagues recently unearthed stone tools from a 2.75 ...

There are knives, good knives, great knives, and classic knives. Then there are the knives that are flat-out legends with ...