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The history of the development of electrochemical cells is crucial to the scientific study and industrial applications of electricity, for prior to the rise of electrical grids around the end of the 19th century, they were the main source of… Continue Reading

Why don't we spend more money on wind or solar power?

Conservative estimates of the spending on the war in iraq total over 500 billion dollars. This would be enough money to supply energy to 60 million homes if spent on solar or wind energy sources. Or, the money could have… Continue Reading