Although they are pretty long, the longest movie ever isn't Avatar, Avatar The Way of Water, any of the Lord of the Rings movies, Avengers Endgame or Infinity War, or any of the Star Wars movies. And ...

Humans use lots of different types of information to make sure we don't get lost. We can look out for familiar landmarks and use our sense of direction, but we can also estimate how far we have walked ...

On December 22, 1860, the Vincennes Gazette, an Indiana weekly paper, ran the following anecdote: A lady who had read of the extensive manufacture of odometers, to tell how far a carriage had been run ...