It’s no secret that parrots are smart. Aside from mimicking human speech, they display some impressive problem-solving abilities. But unlike other brainy birds such as crows, they’re not regular tool ...

The grinding tools were buried in ritual deposits, reflecting their high symbolic value and connection to the cycles of time, human life, nature, and the evolution of settlements. A recent study ...

The hand-held grinding tools used to process cereals that the first European Neolithic societies buried in deposits had a high symbolic value for the women who used them, related to time and the ...

As lumber supply catches up with current demand, a potential boom is on the horizon for wood processors. For manufacturers of their cutting tools, there was never a better time to update. What is ...

SiSiC (reaction bonded silicon carbide, also known as RBSIC) grinding buckets are engineered to handle severe mechanical wear, impact, and chemical exposure. Compared with metal, polymer-lined, or ...

Acutec Precision Aerospace supplies critical machined components and subassemblies to OEMs and their suppliers in commercial aircraft, defense, aerospace, and power generation markets – products that ...

Evidence from a cave in eastern Ethiopia has revealed something extraordinary about the origins of symbolic thought among humans. Forty thousand years ago, Porc-Epic Cave was surrounded by lush ...

Use-wear analysis of grinding tools from the site of Jebel Oraf shows that the artifacts were used during the Neolithic, shedding new light on the subsistence and lifestyle of ancient peoples in the ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

NUMRoto tool grinding software now allows use of a production clamping system for profile inserts in the 3-D simulator. The expanding challenges of grinding and servicing new generations of ...