Neanderthals glued their stone tools into place on wooden handles, a new study suggests. Archaeologists found chemical traces of pine resin on 10 stone tools from Grotta del Fossellone and Grotta di ...

Flints bearing traces of pine resin. The letter "R" indicates the presence of visible resin, and the arrows point to spots where researchers sampled material for chemical analysis. (Credit: Degano et ...

In this video I walk you through my full resin bound process, from loading marble chips and sand into the mixer to adding the resin binder and laying the blend. You will see each stage clearly, ...

In this woodturning video, I create a unique vase by combining segmented sapele wood with turquoise stone inlays for added visual impact. Thick super glue secures the stone pieces into the grooves, an ...

Archaeologists working in two Italian caves have discovered some of the earliest known examples of ancient humans using an adhesive on their stone tools -- an important technological advance called ...