Stone Age herders transported heavy rock tools to grind animal bones, plants and pigment
Credit: Maria Guagnin, Michael Petraglia, CC BY About 7,000 years ago, a small group of people sat around a fire, next to a small lake in what is now the Nefud Desert of northern Saudi Arabia. We found some of the tools they left behind—and on close inspection of the tools, we discovered these Stone
Tyisha Fetzer
October 8, 2023