Earthing is a fast-growing movement based upon the discovery that connecting to the Earth’s natural energy is essential for vibrant health. Connecting to the Earth is easy and can be done outdoors by walking barefoot on the Earth's natural surfaces or indoors with one of our Earthing products. Plastic wrappers make noise when crumpled because of those creases and ridges you see on it. Unlike very elastic materials like rubber sheets, when you stretch a plastic sheet, the stress doesn't get distributed evenly.

Plastic wrappers make noise when crumpled because of those creases and ridges you see on it. Unlike very elastic materials like rubber sheets, when you stretch a plastic sheet, the stress doesn't get distributed evenly. Jun 03, 2013 · Plastic Bags into Plastic Blocks: Revisited Michael Colombo In addition to being an online editor for MAKE Magazine, Michael Colombo works in fabrication, electronics, sound design, music production and performance (Yes.