There are several different grafting methods, each requiring specific tools and materials ... some fruit trees can be grown from seed. Stone fruits like peaches, nectarines, plums, and apricots ...

Every chip of flint or shard of bone builds a narrative of how early humans used tools to feed themselves and cooperated to ...

But as an experimental archaeologist with over a decade of experience studying and manufacturing stone tools, I can say that there are telltale signs that a rock has been modified by humans or our ...

Have you ever found yourself in a museum’s gallery of human origins, staring at a glass case full of rocks labeled “stone tools,” muttering under your breath, “How do they know it’s not just any old ...