It's several times sharper than surgical steel and has an iridescent beauty that masks its use as a deadly tool. It's obsidian — a hard, dark volcanic glass used for thousands of years by American ...

A long-time arrowhead collector, Kila's Tom Blais has been learning how to make the stone tools himself for nearly 30 years. (Jeremy Weber/Daily Inter Lake) Kila's Tom Blais uses traditional stone and ...

Every day, hundreds of stone artifact enthusiasts around the world sit down and begin striking a stone with special tools attempting to craft the perfect arrowhead or knife. This craft is known as ...

ELIZABETHTON, Tenn. — Sycamore Shoals State Park in Elizabethton is playing host to a class to learn about a pre-historic skill On Saturday, a group hosted what's known as a "knap-in". Knapping is the ...

Stone suitable for flint knapping is fine-grained and isotropic, sharp, and characteristically prone to production failures in the hands of novicesThis poses significant problems for university ...

ANNUALLY, from the center of the annual traditional bow hunters' camp at the Rutter farm near Ripley, just south of Stillwater, comes a sound that a select few would readily identify. At this camp of ...

Colossal Cave Mountain Park will hold a flintknapping lecture and workshop on Sunday at the park, 16721 E. Old Spanish Trail. Learn how the ancients turned stone into tools, then join the workshop and ...

For thousands of years before the discovery of metallurgy, people fashioned tools and weapons from stone. This ancient skill will be demonstrated by skilled stone tool makers during a “knap-in” from ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...

Jim Fisher of Grand Island, N.Y., demonstrates the launch of an atlatl during the Bald Eagle Knap-in at Camp Anderson north of Tyrone on Friday. Mirror photo by Patrick Waksmunski TYRONE — Anyone who ...