TTBOOK technical director Caryl Owen explains why she’s always been fascinated by rocks and the language of geology.More
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Science and Technology
Larry Brilliant is best known as part of the United Nations team of doctors responsible for curing smallpox. But back in the 1960s, he was a hippie whose guru told him his destiny was to help cure smallpox.More
Missy Makinia donated her kidney to whoever might need it. Her transplant surgeon — Josh Mezrich — invited Shannon into his operating room to see firsthand what it takes to remove and transport a human kidney.More
Devastated at the unexpected death of her morther, Cheryl Strayed embarked on a three-month solo trip along the rugged Pacific Crest...More
One way to survive on not quite enough sleep? Writer Daniel Pink swears by what he calls a "nappuccino," a short nap with a cup of coffee. You might want to take notes on this one.More
The world is getting noisier and it's hurting us. When George Mickelson Foy got worried about all of the toxic noise in his life, he set on a quest for absolute silence.More
One of the quietest places in the U.S. is a spot inside the Hoh Rain Forest in the Olympic National Park in Washington. It's called "One Square Inch of Silence." And it was created by the acoustic ecologist Gordon Hempton.More
In 1993, Norwegian explorer Erling Kagge became the first person to cross Antarctica alone. It took him 50 days. The thing that had the biggest impact on him was the silence.More
Roland Griffiths is a neuroscientist at Johns Hopkins. He's just turned his attention to psilocybin, a classic hallucinogen commonly known as magic mushrooms. He tells Steve Paulson about his findings.More
Sometimes you stumble upon a book that sets you on a whole new path. For Israeli historian and philosopher Yuval Noah Harari — author of "Sapiens," "Homo Deus," and "21 Lessons for the 21st Century" — it wasn’t a novel, a memoir, or even a history book that changed his world. It was a book about chimpanzees.More
Steve sat down with logician and mathematician Roger Antonsen and computer science pioneer Barbara J. Grosz to talk about how AI will challenge our own perception of intelligence in ways we might not expect.More
Lynne Cox is an extreme swimmer. At 18, she swam between the islands of New Zealand. She broke the men's and women's records for the English Channel. Then she did the unthinkable — swimming to Antarctica.More
Piers Vitebsky is an anthropologist who studies the Eveny — also known as the "Reindeer People of Siberia." He tells Steve Paulson they keep herds of reindeer for meat, but also have personal, consecrated reindeer animal doubles, which they believe will die for them.More
Lucy Jane Bledsoe is a novelist who's made three trips to Antarctica as part of the National Science Foundation's Artists and Writers in Antarctica Program. She tells Anne Strainchamps that the place is addictive.More
Filmmaker Werner Herzog, whose films include "Grizzly Man" and "Cave of the Forgotten Dreams," recommends a nonfiction collection of J.A. Baker's observations of peregrine falcons, recorded in the early 1960s.More
Mark Hirsch took 365 photos — one a day for a year — of a single Bur oak tree. The project changed his life.More
Steve asked a panel of experts— social psychologist Michelle Shiota, writer Caspar Henderson, and astrophysicist Alex Filippenko — to unpack the emerging science behind the emotions of awe and wonder, including their role in our ongoing quest for understanding and knowledge.More
In her book "On Immunity: An Inoculation," social critic Eula Biss explores the metaphors and myths hidden behind vaccine hesitancy.More