How Do They Do It? - 9x09 Suspension Bridge; Crossbows; Tracking Clothes

Making a cable strong enough to hold a bridge; modern hunters use medieval weapons; how stores determine the right sizes and colors to have in stock.

Comments

No comments yet. Please login to be the first.
  • Awaiting 5 votes
  • Poor
  • Nothing special
  • Worth watching
  • Pretty cool
  • Awesome
  • Aired Sep 06, 2012
  • Episode 9x09
  • Show special No

Activity

Followers (14)