Uncategorized

  1. Planetary Science

    Titan’s Lakes: Evidence of liquid on Saturn’s largest moon

    New radar images strongly suggest that Saturn's giant moon Titan contains lakes of liquid hydrocarbons, marking the first time that researchers have found compelling evidence for bodies of liquid on the surface of any object beyond Earth.

    By Ron Cowen

  2. Virtual reality for earthquake fears

    Using virtual reality technology to train children on how to cope with an earthquake helped reduce panic and evacuation performance during a later, real quake.

    By Janet Raloff
  3. Tech

    Tapping out a TAI-CHI tune

    A new system permits people to make a keyboard and more out of a tabletop or any other hard surface.