S6E5
Communicate With Spacecraft, Maintain Supertankers
6 Ağustos 2009
22 dk
How do they talk to spacecraft in orbit; how do they keep the world's biggest ships in tip-top condition; and how can they lengthen luxury limos and still provide a...
How do they talk to spacecraft in orbit; how do they keep the world's biggest ships in tip-top condition; and how can they lengthen luxury limos and still provide a...