There are many great discoveries and interesting things in science, but some people may not know about them. For example: nuclear energy, nuclear power plant and fission chemistry, etc. Some people may not even know why radiation is dangerous or what happened on Yucca Mountain. It is also useful to know about accidents at a nuclear power plant because it does not give fantastic results. It caused some accidents in Chernobyl and the terrible tsunami disaster in Japan. But nuclear power isn't just bad, it can also be good: Some proponents think nuclear power is effective at burning coal or natural gas. Nuclear energy can be compared to yinyang because it has good but also has bad or harm. First let's see what exactly nuclear energy means. According to Google.com, nuclear energy means the release of energy from a nuclear reaction, more similar to fission or fusion. What is fission or fusion? Fission is the process of splitting into parts; for example, an isotope of uranium breaks down into fragments. If you want to calculate the energy released in a mass destruction in a nuclear fission, you should use Einstein's equation E=mc2. Smelting is the procedure of liquefying or melting by heat. It is also good to know that a nuclear power plant is a thermoelectric power plant in which the heat source is a nuclear reactor. In April 2014 the IAEA reported that there are many Sandoval 2 nuclear reactors in operation in 31 countries. It is scary to see that in 1991 Iraq attempted to destroy Israel's Dimona nuclear power plant by launching Scud missiles. NRC President Dale Klein said that “nuclear power plants are inherently robust structures that our studies show provide adequate protection...center of paper......and form oil, coal and other fossil fuels. Cavanagh said “nuclear energy is slowly dying in the market, and that's what matters in determining its future. “Pandora's Promise” scientists say global consumption could double by 2015. They say the planet is warming and the ocean is rising, and if the ice sheets start to disintegrate, then it's unstoppable. They said the best thing to avoid is nuclear power. Coal is the most widely used source of electricity, coal and nuclear energy contribute 50% of Texas' electricity. Even though nuclear power plants generate about 20% of Sandoval 5's electricity, two-thirds of U.S. respondents don't want to live 10 miles near a nuclear reactor. Public utilities are finding less nuclear energy, new solar photovoltaic plants are appearing in the United States.