A quiet, cinematic look at blacksmithing — watch as one craftsman shapes glowing metal into a simple, elegant candle snuffer ...

In this exciting video, discover the step-by-step process of creating a reactive jet turbo furnace! Learn how to harness the power of jet propulsion in furnace design and explore the innovative ...

A framework that includes bailouts of mineral processing operations as a routine policy tool raises some major questions.      1. What are the criteria for such a bailout?      2. What, if anything, ...