Original broadcast date: October 29, 2021. What does it take to deliver a message, precious cargo, or vaccines — meant for exactly the right place in our bodies? This hour, TED speakers explore the often perilous journey of crucial deliveries. Guests include theater director Amir Nizar Zuabi, astrophysicist Erika Hamden, chemical engineer Kathryn Whitehead, and entrepreneur Keller Rinaudo.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Amir Nizar Zuabi, a theater director known for his poignant storytelling through puppetry, shares insights on using art to convey the refugee experience. Astrophysicist Erika Hamden discusses her innovative FIREBALL telescope, revealing the emotional journey of cosmic discovery. Kathryn Whitehead, a chemical engineer specializing in mRNA vaccines, emphasizes the importance of precise drug delivery technology. Lastly, Keller Rinaudo, CEO of Zipline, highlights the life-saving potential of drone logistics in medical supply distribution.

Erika Hamden, a TED Fellow and visionary astronomer, leads the revolutionary FIREBall project—a telescope suspended from a balloon at the edge of space. She shares her thrilling decade-long journey of building this groundbreaking instrument, filled with both technological challenges and personal triumphs. Hamden candidly discusses the inevitability of failure in scientific endeavors, drawing inspiration from historic projects like the Hubble telescope to emphasize resilience. Join her as she reveals the magic of exploring the universe and the relentless pursuit of knowledge.