How Do They Do It?
Design Airplane Parachutes/Create Solar Power/Make Photochromic Lenses
Season 6 Episode 12 of 20
How explosive rockets are used to catch crashing planes in mid-air. Plus, why sunbathing techniques help scientists catch rays of sun, and the secrets of sunglasses
How Do They Do It? airs on Discovery Turbo at 9:00 AM, Saturday 20 April. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
General