News

  1. Health & Medicine

    Tiny amoebas move faster when carrying cargo than without

    A new study of the carrying capacity of single-celled amoebas may help scientists develop mini “trucks” to precisely target disease in the human body.

    By James R. Riordon
  2. Planetary Science

    Astronauts might be able to use asteroid soil to grow crops

    Researchers grew romaine lettuce, chili pepper and pink radish plants in mixtures of faux asteroid soil and peat moss.

    By Liz Kruesi
  3. Life

    Like bees of the sea, crustaceans ‘pollinate’ seaweed

    Crustaceans shuttle around red algae’s sex cells, helping the seaweed reproduce in a manner remarkably similar to flower pollination.

    By Jake Buehler
  4. Health & Medicine

    This stick-on ultrasound patch could let you watch your own heart beat

    A new, coin-sized ultrasound probe can stick to the skin like a Band-Aid for up to two days straight, marking a milestone in personalized medicine.