Some times I wonder how in earth certain products are made. Now I found this useful site that explains how a lot of products are made. I mean, it’s good to know things, all of it.
You don’t know when it can come in handy to know how to make dynamite, gas masks, artificial skin, a roller coaster, a space suit, a Stetson hat, an ukulele, a bullet proof vest, or a flea collar…