When more than 20 children worldwide developed similar neurodevelopmental symptoms, scientists turned to DNA for answers. In this episode, we explore how researchers used innovative genetic tools—and a little matchmaking—to identify variants in the gene ZMYM3 as a potential cause. Go behind the scenes in the lab to see how science is ending diagnostic odysseys for families around the world.

To go behind the scenes and learn more about this episode, visit “Brain Health: What happens when things go wrong?”

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Ever wondered what makes your brain so incredibly complex, or what happens when things go wrong? Join us for this tiny expedition as we demystify brain health and disease, breaking down the intricate cellular makeup of the brain and its vital functions. You’ll learn about the spectrum of brain diseases and disorders and how ongoing research is transforming our understanding of these often devastating diseases.

To go behind the scenes and learn more about this episode, visit “Brain Health: What happens when things go wrong?”

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Get ready to dive into the most complex organ in your body: the brain! Our new season of Tiny Expeditions is all about brain health – what makes a brain healthy, what can go wrong, and how cutting-edge science is fighting diseases like Alzheimer's, Parkinson's, and more. We'll talk to leading scientists about their groundbreaking research and hear powerful stories from individuals and families directly impacted by these conditions. 

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Join us for the Season 5 finale as we take you inside the Tiny Expeditions Writers’ Room. We tried our hand at writing a science fiction movie script and consulted with our expert guest to help us determine whether the science was accurate. 

To go behind the scenes and learn more about this episode, visit “Tiny Expeditions Takes on Screenwriting: The Great Goose Genetic Espionage.” 

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Join us for part two of our tiny expedition into the Hollywood writers’ room. We wrap up our conversation with a pair of filmmakers, exploring the ways that science and Hollywood influence each other, current scientific topic trends in Hollywood, and the scientific method as a storytelling structure.

To go behind the scenes and learn more about this episode, visit “Blending Science and Storytelling: Insights from Hollywood Filmmakers.” 

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Join us for this tiny expedition into the metaphorical writer’s room as we chat with a pair of Hollywood filmmakers. We will explore the challenges of accurately portraying scientific concepts in movies, the balance between fact and fiction, and the impact of science fiction on both audiences and creators.

To go behind the scenes and learn more about this episode, visit “The Art of Science in Cinema: Insights from Hollywood Filmmakers.”

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Join us for part two of our tiny expedition into the world of Hollywood genetic engineering. In this episode, we explore the possibilities and Hollywood elaborations of genetic engineering. 

To go behind the scenes and learn more about this episode, visit “Genetic Engineering Part Deux: The One NOT About Ethics.” 

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Join us for this tiny expedition into the world of Hollywood genetic engineering. This episode uses the film GATTACA as an example to explore the ethical implications and considerations of genetic selection and human gene editing. 

To go behind the scenes and learn more about this episode, visit “Designing Destiny: Ethics of Genetic Engineering."

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Join us for this tiny expedition into the world of pop culture superpowers. In this episode, we delve into the realm of superhero abilities, discussing their potential scientific basis and plausibility. 

To go behind the scenes and learn more about this episode, visit “From X-Men to Real Men: The Science Behind Superhuman Traits.”

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Join us for this tiny expedition into the world of cinematic mutations. This episode explores the possibilities and limitations of how DNA mutations occur and asks whether green sludge can actually turn you into a ninja, a turtle, or both. 

To go behind the scenes and learn more about this episode, visit “Cinematic Mutations: Turtle Power!”

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