North Korea's nuclear earthquakes, Tailings dandelion, How volcanoes helped the Romans destroy Egyptian rule, Warming the ocean floor, and more

Quirks and Quarks

North Korea's nuclear earthquakes, Tailings Dandelion, The chance discovery of an odd arctic jellyfish, Warming the ocean floor, How volcanoes helped the Romans destroy Egyptian rule, A more effective pneumonia vaccine, Abandoning the prairies - Question.

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