Friday, February 6, 2015

summary 3


In the 21st century, we started to use a lot of fusel fuel and that will make a huge impact on the world economy  when we run out of fuel. We have another alternative which is fusion. it is much safer, affordable, does not take a lot of space, and it is a green type of energy. If we continue to use the fusel fuel we will destroy earth. We should use fusion to save energy sources and our earth from pollution, because fusion does not use any carbon so, it will not to damage the atmosphere. Fusion can be made in a high temperature between 2 isotopes . After that, the strong force gathers the two isotopes and then releases energy for a long time.

resources:
http://www.ted.com/talks/steven_cowley_fusion_is_energy_s_future/transcript?language=en

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