Have you ever heard that space is a vaccuum? That space is totally silent? Well, neither of those things is exactly true. Thanks to the research of physicist Don Gurnett, we now know there are thin layers of gas in space that produce all kinds of interesting waves — including sound waves. In this segment, we talk with Gurnett about his research and listen to some downright strange and wondrous sounds from both near and deep space.
Intelligent. Optimistic. Curious.
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Steph Davis is a renowned rock climber who's considered one of the best in the world. But after the death of her husband, Mario Richard, nearly a decade ago, she discovered a new and potentially more dangerous career -- as a skydiver, BASE jumper and wingsuit flyer.
Journalist Susan Orlean set out to discover why this night is so special to Americans and tells Steve Paulson about some of her Saturday night excursions.
When Asra Normani got an assignment to research Tantra - an ancient form of yoga - she thought she'd have an adventure. She ended up on a journey of the spirit and the heart.
Tenzin Palmo is a Tibetan Buddhist who was born in England as Diane Perry. She became a Buddhist nun and spent twelve years meditating alone in a tiny, remote cave in the Himalayas.
Rob Knight is one of the rising stars in the new science of the microbiome. He tells us what he and his colleagues are up to at his Boulder, Colorado lab.
Ry Cooder made history with the record album “Buena Vista Social Club.” He’s been back to Cuba several times to make music and has a new album called “Mambo Sinuendo.”
Ron Corn Jr. is one of about 20 fluent speakers of the Menominee language. He has devoted his life to saving his language from extinction through the community-based Menominee Language Institute.
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