Munkeh111 on 23 October 2012
There is such as thing as free energy, but you can only borrow it for a really short time and have to "give it back"
But that is only really for quantum mechanics, not real life large scale things
There is no such thing as actual free energy, but really long term, but the best sustainable source of energy is first nuclear fusion (cleaner and generates more power compared to the current fission) and then vast space based solar arrays
