In this video, I demonstrate two simple electrical methods for metal etching that serve as alternatives to traditional engraving, suitable for various metal restoration and modification projects.

In this video, I demonstrate how to create an anvil from a piece of railroad track using primarily an angle grinder. The project proved more challenging than anticipated, but the final result looks ...

Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...