[math-fun] the scale of our known universe

14 Feb 2012

      Hello,

  this flash animation (interactive) shows the scale
of common things from the planck size to giant clusters
up to the known universe which is 10^27 meters.

  Have fun, it's worth a look.

http://www.htwins.net/scale2/

  and a nice day.
  Simon Plouffe