How Do They Do It?

Season 16 Episode 12: Boat Sails, Military Swords, Children Car Seats

How do they harness the wind to power a racing yacht to Olympic gold? Plus, how do they make a sword fit for an officer at the world's largest sword...

Genre:

Documentary

Seasons:

17

Episodes:

287

Cast:

Quality:

HD

Duration:

22 min

First Air:

2006

Rating:

7.5