Conservation of energy
The conservation of energy is a fundamental concept in Physics, stating that the total energy of an isolated system remains constant over time, although it can be transformed from one form to another. This principle is a cornerstone of Thermodynamics and has far-reaching implications for our understanding of the Material world. The concept of energy conservation is closely related to the idea of Cycle notation, where energy is transformed and conserved within a system. The law of conservation of energy has been influential in the development of various fields, including Engineering and Environmental science, where it is used to design more efficient systems, such as Fuel cells and Net Zero Energy buildings.