Uncategorized

  1. Humans

    From the August 1, 1936, issue

    A destroyer revealed, light linked to chlorophyll, and hemoglobin analyzed.

    By
  2. Humans

    Cryptology for Kids

    Interested in learning about making and breaking codes? The National Security Agency has created an interactive Web site for kids, allowing them to play games and solve puzzles as they learn about codes, ciphers, cryptology, and more. Go to: http://www.nsa.gov/kids/

    By
  3. Animals

    Hot and hungry bees hit hot spots

    New lab experiments suggest that bumblebees like warm flowers and can learn color cues to pick them out.

    By
  4. Autism’s Cell Off: Neural losses appear in boys, men with disorder

    The brains of boys and men with autism, a developmental disorder that impairs communication and social interaction, contain low numbers of neurons in a structure involved in emotion and memory.