Open Question: Where can gold be used in wind turbines?

4 February 2012, 7:38 am

The main parts of a wind turbine is the blades, the rotor, the generator, the tail and the tower. But where (and how) can "gold" be used in one of these parts (or others) when the properties of gold is put into consideration? Thank you for your answer, but if you HAVE to use gold in a wind turbine where would you use it?... Read More »