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Blood, concrete, and dynamite: Building the Hoover Dam – Alex Gendler
Dig into the engineering of the Hoover Dam, a concrete arch-gravity dam on the Colorado River that supplies water to the US southwes...
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You can only save one— who do you choose? – Doug MacKay
Puzzle through the ethical dilemma where two ships are in distress but you can only save one, and decide: which do you choose? ̵...
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The dark history of Mount Rushmore – Ned Blackhawk and Jeffrey D. Means
Uncover the hidden history of the building of Mount Rushmore, and how its creation destroyed sacred Native American land. — Be...
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Would you raise the bird that murdered your children? – Steve Rothstein
Dig into the evolutionary strategy of brood parasitism, where one animal tricks another into rearing its young. — A mother hon...
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How one of the most profitable companies in history rose to power – Adam Clulow
Discover what happened when one company’s attempt to dominate a key global trade ended in violence. — During the 17th ce...
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Yes, scientists are actually building an elevator to space – Fabio Pacucci
Explore the physics behind space elevators, which would theoretically use a cable anchored to Earth and extending into space. —...
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Can stereotypes ever be good? – Sheila Marie Orfano and Densho
Explore the model minority stereotype, and discover how it became a label for Asian Americans and is used to enforce racial hierarch...
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Why do your jeans wear out so quickly? – Madhavi Venkatesan
Trace the life cycle of a pair of denim jeans, and discover the labor and environmental costs of this fashion staple. — The fi...
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The wild sex lives of marine creatures – Luka Seamus Wright
Take a peek beneath the ocean’s covers to discover the surprisingly inventive ways marine animals have sex. — On a reef in the...
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