Learn how to create stunning designs on metal surfaces, using techniques that even beginners can master. Whether for art or personalization, this easy-to-follow guide will amaze you with the results.

Witness the impressive expertise of a man transforming a lathe machine into a multifunctional marvel, skillfully performing spline, worm, and gear hobbing with unmatched precision. A true showcase of ...

Characterization and analytical techniques are methods used to identify, isolate or quantify chemicals or materials, or to characterize their physical properties. They include microscopy ...