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  1. Anthropology

    Riches in a Bronze Age grave suggest it holds a queen

    Researchers have long assumed mostly men ran ancient Bronze Age societies, but the find points to a female ruler in Spain 3,700 years ago.

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  2. Health & Medicine

    A year ago, we asked 6 questions about COVID-19. Here’s how the answers evolved

    A year after launching our Coronavirus Update newsletter, we revisit the first topics we wrote about.

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  3. Physics

    A tiny gold ball is the smallest object to have its gravity measured

    A gold sphere with a mass of about 90 milligrams pulled on another sphere in accordance with Newton’s law of universal gravitation.