Search Results for: Fish

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8,297 results

8,297 results for: Fish

  1. Math

    Detangling DNA

    DNA can form some very nasty knots — but not just any knots.

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  2. Math

    Million-dollar math prize awarded, but not necessarily accepted

    The reclusive mathematician who proved the Poincaré conjecture may or may not claim his prize.

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  3. Computing

    When trolls come out from under their bridges, it’s bad news for scientific discourse

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  4. Humans

    What ancient mummies have to tell us about the perils of modern life

    Once you hit a certain age, visiting a doctor is basically a guilt trip. All that satisfying stuff you eat, drink or smoke is killing you, a white-coated overachiever tells you. You need to exercise and lose weight, or the grim reaper will be at your door long before you’re ready. And it will all […]

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  5. Science & Society

    When it comes to food, it’s kosher for science and religion to mix

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  6. Space

    Long the stuff of fantasy, wormholes may be coming soon to a telescope near you

    For decades now, black holes have been the rock stars of popular astrophysics, both fact and fiction. Physicists rely on them to explain all sorts of mysterious astrophenomena, and black holes have been essential plot devices in various films, from Star Trek (2009) to Galaxy Quest (1999) to (obviously) The Black Hole (1979). But black […]

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  7. Anthropology

    Cultures of Reason

    East Asian and Western cultures may encourage fundamentally different reasoning styles, rather than build on universal processes often deemed necessary for thinking.

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  8. Animals

    Pregnant—and Still Macho

    Some of the basic theories of sexual behavior and sexual selection are getting attention thanks to a burst of new studies in the topsy-turvy social world of the seahorse, where the males get pregnant.

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  9. Chemistry

    Molecules Leave Their Mark

    A material etched with tiny, carefully shaped pores can act like an artificial enzyme, cell membrane, or receptor.

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  10. Agriculture

    Downtown Fisheries?

    Advances may make fish farming a healthy prospect, even for inner cities.

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  11. Earth

    The Case for DDT

    What do you do when a dreaded environmental pollutant saves lives?

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  12. Yikes! The Lichens Went Flying

    Tales from the dark (and frequently crunchy) side of biodiversity.

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