As a modern design experiment, Ami Drach and Dov Ganchrow created their “man-made” series of hand-knapped flint stones and paired them with 3D-printed handles. From spears and digging tools to ...

However, sometimes stone tools can be dated more precisely based on their shape or the used stone knapping technologies. One such find, a so-called even-based arrowhead knapped of quartzite, has been ...

The info card attached to Brian Schuch's handmade knapped blades brags that they are "sharp enough to butcher a marmot." But we suspect most buyers will want to display them as art. Schuch ...

Students and staff participating in two five–week field schools located a quartzite bi-face (perhaps a scraping tool or projectile point), pieces of knapped or worked glass, evidence of an early brick ...

An analysis of 150 round, baseball-sized stones found at a site where early humans lived 1.4 million years ago shows that they were intentionally knapped into spheres. This rules out the idea that ...