February 28, 2020

featured segment

How The World Of Building Materials Is Responding To Climate Change

‘Mass timber’ receives praise for its carbon sink potential, while concrete and steel reinvent themselves to curb emissions.

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Article

How Facebook’s News Feed Became A Political Propaganda Machine

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Segment

11:33

Why Aren’t We Talking About (And Debating) Climate Policy?

Plus Bezos’ billions, a retreat from an oil sands project, and more in this week’s roundup of climate news.

Segment

22:20

How To Prepare Your Healthcare System For A New Coronavirus

If COVID-19 spreads in the U.S., hospitals have ways to prepare. Public health experts explain why more testing and protecting healthcare workers will be key.

Segment

23:20

The Evolution Of Facebook

Journalist Steven Levy chronicles Facebook from college room-social media site to the present-day tech powerhouse.

Segment

33:56

How The World Of Building Materials Is Responding To Climate Change

‘Mass timber’ receives praise for its carbon sink potential, while concrete and steel reinvent themselves to curb emissions.

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Science Friday

February 28, 2020

featured segment

How The World Of Building Materials Is Responding To Climate Change

Heard on the Air

Article

Explore Episode Segments

Why Aren’t We Talking About (And Debating) Climate Policy?

How To Prepare Your Healthcare System For A New Coronavirus

The Evolution Of Facebook

How The World Of Building Materials Is Responding To Climate Change

Want more episodes?