Feature

  1. Timeline: Seeing better

    In 400 years, telescopes advance from rooftops to mountains to orbit.

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  2. Astronomy

    Beyond Galileo’s universe

    Astronomers grapple with cosmic puzzles both dark and light

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  3. Ecosystems

    Living Physics

    From green leaves to bird brains, biological systems may exploit quantum phenomena.

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  4. The Genetic Dimension of Height and Health

    It may be no tall tale: A few inches taller or shorter could signal a risk for some diseases.

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  5. Animals

    Swarm Savvy

    How bees, ants and other animals avoid dumb collective decisions

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  6. Strings Link the Ultracold with the Superhot

    Perfect liquids suggest theory’s math mirrors something real.

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  7. Specialis Revelio!

    It’s not magic, it’s neuroscience.

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  8. Shared Differences

    The architecture of our genomes is anything but basic.

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  9. Tech

    Urban Heat: Recycling waste heat

    In the United States, only about one-eighth of the fuel people burn is converted into useful work. Recycling such wasted heat could be one of the best solutions to problems posted by growing cities.

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  10. Urban heat

    Cities sizzle as more people move in.

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  11. Building Beauty

    Deconstructing flowers yields the secrets of petals, scents and hue.

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  12. Astronomy

    Planck by Planck

    The launch of the European Space Agency’s Planck mission, set for late April or early May, will put into orbit a new tool —the microwave equivalent of polarized sunglasses — that may offer a view of the dawn of time.

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