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Interview: Good Anxiety, Exercise, and Connection on the Brain with Wendy Suzuki
Neuroscientist Wendy Suzuki hopes you have good anxiety. She joins Hakeem to explore how anxiety evolved to help us, exercise’s brain benefits, and what oxytocin, prairie voles, and a century of Harvard research reveal about why our friends may be the most powerful force shaping longevity.
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53:31
Who created the Nazca lines and why? New clues to one of the greatest ancient enigmas.
53:43
Ancient footprints provide new evidence of humans and extinct giant beasts of the Ice Age.
53:16
Sir David Attenborough explores a site with traces of ancient mammoths and Neanderthals.
53:30
In the Arctic, enormous releases of methane, a potent greenhouse gas, threaten the climate
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53:17
Intrepid paleontologists discover that dinosaurs thrived in the Arctic’s cold and dark.
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53:28
Take a tasty look at insect foods that could benefit our health and our warming planet.
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53:28
Join the hunt for the universe’s most common—yet most elusive and baffling—particle.
53:36
As state-legalized cannabis spreads, NOVA explores its little-known risks and benefits.