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History & Society
Trace how culture, power, and ideas shape societies across time.
From landscaped gardens to road systems, the Persians were among the first to create many things we still enjoy today.
A growing movement is trying to turn energy directly into food — reviving an old dream of escaping the violence and inefficiency of eating.
The famous framework ranks civilizations by energy use — but ignores a critical factor that can halt their progress.
As the global economy moves beyond oil, the strategic importance of the world’s most critical hydrocarbon chokepoint is likely to decline rapidly.
A firsthand look at China’s material progress and clean-tech revolution — and what could happen if we let an authoritarian state steer AI's future.
Long before today's debates, immigration was already transforming the American accent into something distinctively its own.
Jan Morris's biographer confronts the limits of storytelling while trying to capture a life defined by contradiction and reinvention.
Globalization did not fail — it improved the lives of billions of people. The next phase of human development could push us to a new level of global abundance.
Germany built aggressive systems to combat hate speech, but the line between defending democracy and undermining it may be beginning to blur.
Human beings have now traveled farther from Earth than ever before with Artemis II's flyby of the lunar far side. Here's how it happened.
The ideology, economics, and psychology behind the modern world's draining of color from homes, cars, and everyday objects.
Howard Gardner joins us to reflect on the theory of multiple intelligences and why the question of who owns intelligence is more important than ever.
Even though no human has stepped foot on the Moon's surface in 50 years, the evidence of our presence there remains unambiguous.
Is dark energy evolving with at least 99.99% confidence? Despite the quality of recent data, scientists have every reason to be skeptical.
The ozone hole was going to destroy life as we know it, but an unprecedented global effort fixed the problem.
A day in the Sierra Nevada with Tommy Caldwell reveals how pain, trauma, and “elective hardship” became the foundation of his fortitude.