Aired Friday May 10,
1:00pm - 1:30pmon Quest +1
How Do They Do It?
Series 6 Episode 12: Airplane Parachutes; Create Solar Power; Photochromic LensesHow are explosive rockets used to catch crashing planes in mid-air, and how do old sunbathing techniques help scientists catch rays of sun? Plus, the secrets of sunglasses.
- Category
- Documentary / Educational / Science
- Original air date
- 2009-08-25
Cast and crew
