Tag: solar power
All about solar energy
Given that Earth receives daily sun energy equivalent to nearly 200,000 times the global capacity for generating electricity, solar energy has a tremendous amount of potential. Solar energy systems either use photovoltaic (PV) panels or mirrors to focus solar radiation to convert sunlight into electrical energy. This power can be converted into electricity, or it…
Understanding chemical energy
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Chemical energy is something that can be seen around us, as it may be released due to a chemical reaction. This often occurs in form of heat which is known as exothermic. For instance, sunlight creates a chemical reaction that makes plants grow. The energy in food is converted by the body into mechanical energy…