99% Invisible

99% Invisible is a sound-rich, narrative podcast hosted by Roman Mars that explores the unnoticed architecture, design, and hidden forces that shape our world. Since its launch in 2010, the show has become one of the most beloved podcasts in the world, winning numerous awards and building a passionate community of design-curious listeners. Each episode peels back the layers of everyday objects, spaces, and systems to reveal the fascinating stories behind them — from the design of city flags and currency to the infrastructure hidden beneath our feet. Roman Mars brings a calm, thoughtful narration style that makes complex topics accessible and deeply engaging. The show covers urban planning, graphic design, industrial design, technology, and social systems, always finding the extraordinary within the ordinary.