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0:30
Join engineers as they build a massive new railway deep beneath the streets of London.
2:16
How can the science of learning help us rethink the future of education for all children?
0:30
What is it about the nature of metals that have made them a pillar of human civilization?
0:30
Discover how Allied forces conspired to destroy one of Hitler’s most diabolical weapons.
3:16
Follow our ancient ancestors’ footsteps out of Africa and into every corner of our planet.
0:30
Follow our ancient ancestors’ footsteps out of Africa and into every corner of our planet.
0:30
Uncover the truth behind the legendary Vikings and their epic journey to the Americas.
0:30
What is the secret link between rocks and minerals, and every living thing on Earth?
0:30
How has the land shaped our lives, from the arrival of the first Americans up until today?
4:03
Host Kirk Johnson explores how the continent was shaped—and how it shaped us.
0:30
Deep in a South African cave, an astounding discovery reveals clues to what made us human.
