Australia may be better known for beaches and barbecues than brainy inventors, but its history is packed with ingenious thinkers who found clever solutions to the problems of their time. From backyard innovators to pioneering scientists, their ideas have transformed everyday life and changed the world in unexpected ways.

Across the series, expert hosts uncover the stories behind four Australian inventions in each episode, revealing the problems they set out to solve, the challenges they faced and the moments that changed everything. From the black box flight recorder and cochlear implant to the wine cask and polymer banknote, these stories take us from laboratories and farm sheds to wartime trenches and family homes.

Discover how Australians tackled everything from bushfires and food preservation to medical emergencies and communication – sometimes through brilliant science, sometimes through ingenuity, and sometimes through pure chance. Together, the stories reveal just how much of our modern world has an Australian invention at its heart.