In our first episode of Show & Tell, Atlas Obscura co-founder Dylan Thuras makes a virtual visit to the house of Steve Erenberg, also known as the Radio Guy. For years, Steve has been on the hunt for strange objects that are either worn on—or illustrate—the head, which means he’s amassed an impressive collection of items that look like they came from a macabre sci-fi movie. Steve shows Dylan his astonishing collection of industrial headgear, including helmets, medical models, and what appear to be inspirations for a few Star Wars characters!