Here are a few technology ideas I offer freely to you. If any of these technologies are successful as proposed, they will change the world for the better. These technologies are concerning vitamin C, ultrasonics for iron ore mining, scientific investing, nitrogen fixation by fermentation, thorium for nuclear energy, and a novel sunscreen. Additionally, there are miscellaneous essays with my thoughts about how to do government better, school choice, carbon dioxide, solar and wind power, subsidies, auto fuels, and Christian ethics. - Ray Hackert, author
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