Manoush Zomorodi
Stories
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Do your brain a favor — move your body
Did you know working out is the single best thing you can do for your brain? Neuroscientist Wendy Suzuki found regular exercise helps grow your brain, improve memory and help protect against dementia.
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Alzheimer's, memory, and how to keep our brains healthy as we age
The prospect of a neurological condition like Alzheimer's or ALS can be terrifying. But these illnesses affect us all. Neuroscientist and novelist Lisa Genova asks us to confront that reality head-on.
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Politics
Yaël Eisenstat: Why we need more friction on social media
Facebook profits from being frictionless, says Yaël Eisenstat. But without friction, misinformation can spread like wildfire. The solution, Yaël says, is to build more friction into social media.
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Science
Jennifer Vail: How tribology can change the way you view the material world
Have you brushed your teeth today? Or gotten a shot recently? As tribologist Jennifer Vail explains, these mundane activities are among the many in our daily lives that are made possible by friction.
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Arts & Life
Stewart Brand reflects on a lifetime of staying "hungry and foolish"
From hippie culture to the first personal computers, Stewart Brand has been key to some of the most groundbreaking movements of the last century. This hour, he reflects on his life and career.
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Sports
Allyson Felix: The precarious crossroad between motherhood and sports
Getting pregnant as a track and field athlete was called the "kiss of death." After becoming pregnant, Olympian Allyson Felix fought to change that by reforming her former sponsor's maternity policy.
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Environment
Ermias Kebreab: What do seaweed and cow burps have to do with climate change?
Each year, one cow can belch 220 pounds of the greenhouse gas methane. Animal scientist Ermias Kebreab experimented with alternative cow diets and found a surprising solution: seaweed.
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Technology
Jamie Beard: How can we tap into the vast power of geothermal energy?
Geothermal energy is a clean, renewable, nearly limitless energy source. Technologist Jamie Beard wants us to use more of it — and to do that, she's recruiting experts from the fossil fuel industry.
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Environment
Andrew Dent: How everyday materials can make innovative new products
Materials scientist Andrew Dent takes us on a tour of the "materials library" where companies can find existing materials to reuse in their products—from chewing gum, to fish scales, to cow manure.
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Environment
Gay Gordon-Byrne: Why do big manufacturers prevent you from repairing your own stuff?
Manufacturers intentionally make their products hard to fix. Right-to-repair advocate Gay Gordon-Byrne fights for laws to stop companies from monopolizing repairs and let people fix their own stuff.