Description: Don't throw away that metal! Learn how to make a super cutting tool instead in this video. You'll never waste ...

Dive into the step-by-step process of building a powerful metal bending machine, also known as a ring roller or tube bender, ...

Abstract: Metal recycling in scrapyards, where workers cut decommissioned structures using gas torches, is labor-intensive, difficult, and dangerous. As global metal scrap recycling demands are rising ...

Abstract: It has been shown that a metal film with a one-dimensional array of subwavelength cut-through slits can be accurately modeled as an anisotropic and uniform metamaterial film with ...