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The Big Picture Science team

ssr重置节点

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Jul 27, 2020

ssr重置节点

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:

Descripción en español.

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

ytb官网下载
Jul 20, 2020
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.

ytb官网下载

Descripción en español.

Segments:
Part 1: PanDownload:2021-1-24 · v1.4.3 更新时间: 2021-09-16 更新内容: 优化软件界面 新增离线下载 新增我的分享 添加提示音效 支持提取下载链接 支持文件复制和移动操作 支持自定义aria2配置
Part 2: Sally Ng / Pandemic Skies
Part 3: Chandan Sen / Covi-cidal Masks
Part 4: James Nestor / How to Breathe

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Jul 13, 2020
COVID Curiosities
Transmission surprises

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Some dogs and cats have become sick with COVID. But it’s not just domestic critters that are vulnerable: zoo animals have fallen ill too. There’s more strange news about the pandemic, for example scientists who track the coronavirus in our sewage, and computer models that show that flushing the toilet can launch persistent, pathogenic plumes into the room. And scientists have warned the WHO that infectious virus remains airborne. Also, how a shortage of glass vials could delay the deployment of a vaccine.

Guests:

  • Yvette Johnson-Walker - Epidemiologist at the University of Illinois College of Veterinary Medicine, and affiliate faculty with the University of Illinois Chicago School of Public Health.
  • Rolf Halden - Professor and Director of the Biodesign Center for Environmental Health Engineering at Arizona State University.
  • Bryan Bzdek - Chemist, School of Chemistry, University of Bristol, U.K.
  • Megan Molteni - Staff writer, “Wired.”

Descripción en español

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Part 1: Yvette Johnson-Walker / Pets and COVID
Part 2: Rolf Halden / Sewage COVID
Part 3: ytb官网下载
Part 4: Megan Molteni / Vaccine Glass

Creative Brains
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Creative Brains
Uniquely human.

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(repeat)  Your cat is smart, but its ability to choreograph a ballet or write computer code isn’t great.  A lot of animals are industrious and clever, but humans are the only animal that is uniquely ingenious and creative. 

Neuroscientist David Eagleman and composer Anthony Brandt discuss how human creativity has reshaped the world. Find out what is going on in your brain when you write a novel, paint a watercolor, or build a whatchamacallit in your garage.

But is ins加速器app claim on creativity destined to be short-lived?  Why both Eagleman and Brandt are prepared to step aside when artificial intelligence can do their jobs.

Guests:

Segments:
Part 1: panda 加速器 ios
Part 2: The Biology of Creativity
Part 3: Artificial Creativity

Descripción en español

originally aired February 5, 2018

Animals Like Us
Jun 29, 2020
Animals Like Us
Universal emotions?

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Laughing rats, sorrowful elephants, joyful chimpanzees.  The more carefully we observe, and the more we learn about animals, the closer their emotional lives appear to resemble our own.  Most would agree that we should minimize the physical suffering of animals, but should we give equal consideration to their emotional stress?  Bioethicist Peter Singer weighs in. Meanwhile, captivity that may be ethical: How human-elephant teamwork in Asia may help protect an endangered species.

Guests:

Segments:
Part 1: 百度网盘神器Pandownload已倒 替代者ShengDownload走红:前两天百度网盘不限速神器Pandownload作者被抓,这个软件很快就不能用了,这对非会员来说很难受,因为这个软件真的太好用了。Pandownload刚倒,马上就有了替代者ShengDownload。
Part 2: Peter Singer / Animal Rights
Part 3: Jacob Shell / Worker Elephants
Part 4: Kevin Schneider / Happy the Elephant

Descripción en español.

originally aired June 24, 2019