If necessary, you can then continue to the next set of instructions. On this page: 1  Removing a shortcut. 2  Disabling items not in the Startup folder. 3  Task Manager (Windows 10 and 8.x). 4  System Configuration Utility (Windows 7). 5  Removing a registry entry.
Solar energy is produced from solar radiation. Sunlight travels through the upper parts of the earth's atmosphere. Once this sunlight reaches the surface of the earth, it must be captured so it can be turned into an usable energy source.
Radiation is everywhere. It is a form of energy. Radiation is produced when the nucleus of an atom is broken apart. Huge amounts of energy are stored in the nucleus.When it splits (called fission) it produces heat and radiation. Nuclear power plants use the heat to turn water into steam and produce electricity.hen an atom decays it can form a different isotope of the same element (i.e. it loses neutrons) or it can become a new element (i.e. it loses protons). It is important to realize that, just because atoms have experienced one decay, it does not mean that they are no longer radioactive.