A multibillion-dollar project is set to be constructed in China, the country's latest move in a push for nuclear energy.

By the end of the year the physicist Werner Heisenberg had calculated that nuclear fission chain reactions might be possible. When slowed down and controlled in a "uranium machine" (nuclear ...

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 ...

Figure 1: The most common hybrid design ... To ensure an adequate supply of neutrons to drive the fission process, a conventional nuclear reactor must operate at a level that is self-sustaining ...

Nuclear energy is created by a reaction called nuclear fission. Now for the science bit. Splitting atoms such uranium or plutonium creates heat – and a lot of it. We do this by firing a neutron ...

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 ...