Aired Friday August 12,
7:00am - 7:25amon Quest +1
How Do They Do It?
Series 4 Episode 1: Bulletproof Vests; Robots; Formation SkydiversDiscover how formation skydivers train in a wind tunnel. Plus, learn how a bullet-proof vest can stop a dozen rounds at point-blank range.
- Category
- Documentary / Educational / Science
- Original air date
- 2007-04-04
Cast and crew