Sep. 24—TRAVERSE CITY — To the untrained eye, the edges of arrowheads may seem similar, but at a closer look, there's a deeper story of how they were made, said Steve Feringa. The deliberate removal ...

Innovations in stone knapping technology during the South African Middle Stone Age enabled the creation of early projectile weapons, according to a study published April 26, 2017 in the open-access ...

Stone arrowheads, produced through a process known as knapping, are a major focus of events like the Bald Eagle Knap-In Primitive Arts Festival held annually by the Susquehanna Valley Flint Knappers ...

Innovations in stone knapping technology during the South African Middle Stone Age enabled the creation of early projectile weapons, according to a study. Innovations in stone knapping technology ...