5 episoade
5. Car of the Future
5. Car of the Future
Join the “Car Talk” guys as they hit the road in search of a new breed of clean, fuel-efficient vehicles.
4. Secrets of the Parthenon
4. Secrets of the Parthenon
How did the ancient Athenians build this near-flawless icon of Greece’s Golden Age?
3. The Four-Winged Dinosaur
3. The Four-Winged Dinosaur
Surprising fossils from northeastern China spur a debate over how birds evolved.
2. Astrospies
2. Astrospies
An elite corps of secret U.S. astronauts is trained to gather intelligence on the Soviets during the Cold War.
1. Marathon Challenge
1. Marathon Challenge
Explore what it takes – physically and mentally – for novice runners to make it through a classic test of endurance.
NOVA
20073 sezoane
Creatori și distribuție
- Studio
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