Home / Series / Incredible Inventions / Aired Order / Season 1 / Episode 6

The Flag, Hovercraft, Exercise Equipment

We explore the hidden history and super science of the flag, hovercraft and exercise equipment.

English
  • Originally Aired April 1, 2017
  • Runtime 20 minutes
  • Content Rating United States of America TV-PG
  • Network AHC
  • Created April 26, 2020 by
    Administrator admin
  • Modified April 26, 2020 by
    Administrator admin