Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication.

Hunters nowadays use firearms or high-tech bowhunting equipment, but centuries ago — 3.3 million years ago, actually — the weapon of choice was an arrowhead honed by hand. It's a practice called ...

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 ...

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 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 ...

Rex Watson displays two bi-face knives that he made from Oregon and California obsidian. The handles are from mule deer and elk antlers. (The Observer/PHIL BULLOCK). STORY BY DICK MASON OF THE ...