What happens to crystalline structure when you heat-treat a metal lattice?

Watch the grains grow. https://www.youtube.com/shorts/W2xxT3b-4H0 === **Unlocking the Mysteries of Metal Heat Treatment: Exploring Structural Changes and Crystalline Lattice** Metal heat treatment is a fascinating process that goes beyond mere temperature manipulation—it’s a precise science that transforms the very structure of metals, enhancing their properties and performance. In this blog post, we’ll delve into the … Read more

Vogel-cut Crystals, Coherers of Bio-Resonance

They are claimed to amplify energy, focus energy, cohere energy.   https://www.youtube.com/watch?v=kCGioQYL5hs   See also VOGEL CUT CRYSTALS Documentary – Science – Programing – Crystal Technologies – Marcel Vogel & More! https://www.youtube.com/watch?v=1EAlADlXl-U   “cone-shaped tools”   Vogel crystals, named after their inventor Marcel Vogel, are a type of quartz crystal that has been cut and … Read more

Regarding why semiconductors inherently sound unpleasant when used at audio frequencies

Here are some possible reasons.  There are differing theories, thoughts; apparently, some people honestly can not hear the difference.  But, some can. The purpose and goal of semiconductors was always primarily cheapness (to make and operate) and also high-frequency operation — sound quality was never a goal or purpose. If but at a microscopic level, … Read more