when fashioning a proper space-travel hat, remember that common food-wrap foil is made out of aluminum. this does not provide a conductive antenna NEARLY as well as true tin (element Sn), and never underestimate the power of pyramid shapes created out of pure copper! with the correct parabolic collector/distributor design, you will be connected to Alpha Centauri before you know it, and you'll get 4G speeds on ur eyePads.