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蓝灯 加速器

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蓝灯 加速器

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Jul 27, 2023

蓝灯 加速器
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Think you’re some kind of expert? Join the club. It’s one thing to question authority; another to offer up your untrained self as its replacement. Rebellion may be a cherished expression of American individualism, but, from sidelining Dr. Fauci to hiding public health data, find out what we lose when we silence health experts and “go with our gut” during a pandemic. Plus, from ancestors to algorithms: how we’ve replaced credentialed experts with sketchy web sites and social media posts.

Guests:

  • Charles Piller – Investigative reporter for Science magazine
  • Alison Galvani – Epidemiologist and Director of the Center for Infectious Disease Modeling and Analysis, at Yale University 
  • Tom Nichols – Professor, international affairs, U.S. Naval War College, and author of “The Death of Expertise: The Campaign Against Established Knowledge and Why it Matters”
  • Alex Bentley – Anthropologist, University of Tennessee and author of “The Acceleration of Cultural Change: From Ancestors to Algorithms”

Descripción en español.

Segments:
Part 1: Assailing Expertise
Part 2: Assuming Expertise
Part 3: Assessing Expertise

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Jul 20, 2023
Something in the Air
Notice anything different?
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Inhale. Now exhale. Notice anything different? Our response to the virus is changing the air in unexpected ways. A pandemic-driven pause on travel has produced clear skies and a world-wide air quality experiment. And a new study reveals that hundreds of tons of microplastics are raining down on us each day. 

But we can improve the quality of the breaths we do take; engineers have devised a high-tech mask that may kill coronavirus on contact. Plus, although you do it 25,000 times a day, you may not be breathing properly. Nose-breathing vs mouth breathing: getting the ins-and-outs of respiration.

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  • Janice Brahney - Environmental biogeochemist at Utah State University
  • Sally Ng - Atmospheric scientist, chemical engineer at Georgia Tech.
  • Chandan Sen - Professor, department of surgery, Indiana University School of Medicine.
  • James Nestor - Author of “Breath: The New Science of a Lost Art.”

Descripción en español.

Segments:
Part 1: PanDownload:2021-1-24 · v1.4.3 更新时间: 20