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Critical Condition: Health in Black America Preview
Black Americans are nearly twice as likely to suffer from chronic diseases than Whites. Why? From false beliefs that permeate modern medicine to life experiences that can damage human cells, uncover the underlying causes of racial health disparities.
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Here’s how the U.S. could reach net-zero carbon emissions by 2050.
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Americans use ancient wisdom and new technology to fight extreme weather.
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See the latest stunning images and discoveries from the James Webb Space Telescope.
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Archaeological discoveries reveal traces of ancient civilizations in the Amazon.
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53:20
Thousands race to build Europe's biggest construction project–London's new railroad.
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53:32
Discover how the concepts of zero and infinity revolutionized mathematics.
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53:22
What exactly is crypto, and how does it work? This technology is more than just money.
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Who created the Nazca lines and why? New clues to one of the greatest ancient enigmas.
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53:43
A team tackles the restoration of iconic Notre Dame Cathedral.
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Ancient footprints provide new evidence of humans and extinct giant beasts of the Ice Age.
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53:20
How could a single ship cause a major supply chain crisis around the globe?
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Sir David Attenborough explores a site with traces of ancient mammoths and Neanderthals.