NSA Mind control rays have you down? Those pesky grays trying to control your neural cortex? Fear not, for we here at the Tinfoil Hat contest have your back. Come find us in the contest area, and we'll have you build a Tinfoil hat which is guaranteed to provide top quality protection for your noggin. How you ask? SCIENCE!
Show us your skills by building a tin foil hat to shield your subversive thoughts. There are 2 categories: stock and unlimited. The hat in each category that causes the most signal attenuation will receive the "Substance" award for that category. We all know that hacker culture is all about looking good, though, so a single winner will be selected from each category for “Style”. Finally, a single overall winner will be selected from all combined categories for “Style and Substance”.