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How can skyscrapers be built safely without a foundation on bedrock?
2:22
How does nature produce a color that looks so unnatural?
3:06
Where are you going to get protein if you're an herbivore?
8:27
Many seafood dishes depend on an ecosystem that's easy to overlook: The salt marsh.
3:00
70 million years ago, several species of dinosaur nested in the Arctic.
4:59
In a first, a 57-year-old man received a heart transplant from a genetically modified pig.
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Bionic interventions might allow people to one day design their own limbs.
5:39
The 5G signal works in a fundamentally different way from 4G.
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Stone tools reveal that four species of human have occupied Britain.
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Amputation procedures haven't changed much since the Civil War era.
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Light Detection and Ranging, LIDAR, sees through the jungle to reveal what lies beneath.
