Nuclear fission does not release the greenhouse gas, carbon dioxide. A controlled nuclear fission reaction releases one million times more energy per kg than a chemical reaction such as burning ...

Its two sources of fuel, hydrogen and lithium, are widely available in many parts of the Earth. What’s the difference between nuclear fission and nuclear fusion? Both are nuclear processes, in that ...

Yet despite improvements in the design of nuclear-fission reactors, there remain public concerns about their safety and the waste that they produce. Many have suggested that harnessing nuclear ...