Have you ever wondered how astronauts on the ISS or elsewhere in space vote? It turns out there's a whole Texas law about it. We'll tell you exactly how to cast a ballot from 250 miles up in orbit on AirSpace.

Thanks to our guest in this episode:

• Katherine Schaur - NASA Near Space Network

Find the transcript here.

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I don't think we're in Kansas anymore! There are so many things that fly in Oz, from broomsticks to monkeys to bubbles. With the Wicked movie coming out this November, we thought we'd look back on all things flight in the land of Oz and tell you all about how those effects were made for the screen and the stage.

Thanks to our guest in this episode:

• Ryan Lintelman - Entertainment Curator, Smithsonian National Museum of American History

Find the transcript here.

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During WWII one plane survived more missions than any other in Europe. Named 'Flak-Bait,' this medium bomber was saved from the scrap heap after the war and immediately donated to the Smithsonian. However, public display and outdated restoration techniques have taken a toll on the plane. We're taking you inside our restoration hanger to learn all about how the Museum's conservators are reversing damage and conserving Flak-Bait so visitors can learn about her contributions for many years to come.

Thanks to our guests in this episode:

• Lauren Horelick - Object Conservator, National Air and Space Museum. Head conservator working on Flak-Bait
• Dr. Jeremy Kinney - Associate Director of Research, Collections, and Curatorial Affairs, National Air and Space Museum. Curator in charge of Flak-Bait

Find the transcript here.

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