Modern Marvels
Season 4 Episode 9 - Roller Coasters
Since the turn of the 20th century, designers have competed to build them faster, taller, and steeper. But as technology pushes the envelope with flips, weightlessness, and more g-force than a jet, how many thrills can the human body take?
Episodes in Season 4
America's Highways
44 min
The Telephone
44 min
Aqueducts
44 min
Television
44 min
The Computer
44 min
Captured Light
44 min
Stealth Technology
44 min
Pyramids: Majesty And Mystery
44 min
Roller Coasters
44 min
Observatories: Stonehenge to Space Telescopes
44 min
The Great Wall of China.
44 min