User:Martin Hogbin/Speed of light

FA

Contents of this version [[1]] which was just after FA.

   * 1 Overview
   * 2 Communications
   * 3 Physics
         o 3.1 Constant velocity from all reference frames
         o 3.2 Interaction with transparent materials
         o 3.3 "Faster-than-light" observations and experiments
         o 3.4 Light-slowing experiments
   * 4 History
         o 4.1 Medieval and early modern theories
         o 4.2 Measurement of the speed of light
         o 4.3 Relativity
   * 5 See also
   * 6 References
         o 6.1 Historical references
         o 6.2 Modern references
   * 7 External links