Although personas are fictitious, they are based on knowledge of real users. Some form of user research is conducted before they are written to ensure they represent end users rather than the opinion of the person writing the personas. Below is a sample persona for an intranet project.
Nuclear energy is usually found in nuclear power stations. Countries that have a number of operating stations include the USA, Canada, UK, France, Japan, and Russia. Some other countries have one or two stations. Strictly speaking, power is the rate of energy use â¦ . So nuclear energy of a fixed amount is released for every fission that takes place, but power depends on how many fissions occur per second.
Nuclear power. The main nuclear fuels are uranium and plutonium, both of which are radioactive metals. Nuclear fuels are not burned to release energy. Instead, heat is released from changes in the nucleus. Just as with power stations burning fossil fuels, the heat energy is used to boil water.isadvantages. Like fossil fuels, nuclear fuels are non-renewable energy resources. And if there is an accident, large amounts of radioactive material could be released into the environment. In addition, nuclear waste remains radioactive and is hazardous to health for thousands of years.