Why don’t Americans and Brazilians make high-tech gadgets such as moon spacecrafts and electric bullet trains?

Question by : Why don’t Americans and Brazilians make high-tech gadgets such as moon spacecrafts and electric bullet trains?
that Chinese people make?

Chang’e 2 moon spacecraft

http://en.wikipedia.org/wiki/Chang%27e_2

CRH 380A electric bullet train

http://en.wikipedia.org/wiki/China_Railways_CRH380A

1 http://www.youtube.com/watch?v=1FQwnGoG3FI

2 http://www.youtube.com/watch?v=BesG8uCyuSM&feature=related

3 http://www.youtube.com/watch?v=VII1qOaFXI4&feature=related

Best answer:

Answer by I DJ Weddings
Lack of enthusiasm..

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