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 ...

Infusion of dry carbon fiber fabrics in carefully designed vacuum process produces robust tools for the autoclave. Dry reinforcements cost far less than prepreg, reducing cost during initial ...

The bond is one of the most important (but often overlooked) components of diamond tooling. The tools are often categorized into a select few groupings like hard, medium or soft metal-bond, ...

It’s tall, slender, and water-resistant, and it holds a ton of stuff. The good news is that it’s on sale—you can get the Suncast 53-inch Resin Vertical Tool Shed on sale for just $399 right now, a 36% ...

Neanderthals used resin from pine trees as glue to stick stone tools to wooden handles, say scientists who have discovered one of the earliest known examples of ancient humans using adhesives. The ...