Exploring the biggest questions of our time with the help of the world's greatest thinkers. Host Manoush Zomorodi inspires us to learn more about the world, our communities, and most importantly, ourselves.Get more brainy miscellany with TED Radio Hour+. Your subscription supports the show and unlocks a sponsor-free feed. Learn more at plus.npr.org/ted
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#500: The Humble Innovation At The Heart Of The Global Economy
Our women's Planet Money T-shirt got to you thanks to an overlooked innovation that's essential to the modern global economy. The innovation: a big, metal box.