Technology:Quantum（1）
In this program, we're going to watch doctors planning to operate on our digital clones. And we'd like to make sure what tube worms can tell us about rising sea levels. Scientists will design a new lifeboat for our first city in space. But first let's find out how to keep turtle populations viable, yet still allow traditional hunting in northern Australia.
- Added：2006
- Country：America
- Duration：30
- Time of update：2011/3/11 15:03:55