Uncategorized

  1. Tech

    Robots are becoming classroom tutors. But will they make the grade?

    Educational robots show promise for helping kids in the classroom or at home, but researchers are still figuring out how these bots should behave.

    By Maria Temming
  2. Health & Medicine

    Congo’s Ebola outbreak is a testing ground for new treatments

    The first multidrug clinical trial of Ebola treatments is underway amid an outbreak in Congo.

    By Aimee Cunningham
  3. Archaeology

    The spread of Europe’s giant stone monuments may trace back to one region

    Megaliths spread across the continent due to seafarers’ influence, researcher says.

    By Bruce Bower
  4. Animals

    A rare, ancient case of bone cancer has been found in a turtle ancestor

    A 240-million-year-old fossil reveals the oldest known case of bone cancer in an amniote, a group that includes mammals, birds and reptiles.