Uncategorized

  1. Life

    How bacteria nearly killed by antibiotics can recover — and gain resistance

    A pump protein can keep bacteria alive long enough for the microbes to develop antibiotic resistance.

    By
  2. Earth

    This iconic Humboldt map may need crucial updates

    A seminal, 212-year-old diagram of Andean plants by German explorer Alexander von Humboldt is still groundbreaking — but outdated, researchers say.

    By
  3. Animals

    Shy fish no bigger than a pinkie provide much of the food in coral reefs

    More than half of the fish flesh that predators in coral reefs eat comes from tiny, hard-to-spot species.

    By
  4. Math

    Mathematicians report possible progress on proving the Riemann hypothesis

    A new study advances one strategy in the quest to solve the notoriously difficult problem, which is still stumping researchers after 160 years.