Sine wave inverters with more than three steps in the wave output are more complex and have significantly higher cost than a modified sine wave, with only three steps, or square wave (one step) types of the same power handling.
A healthy cell has a pH of 7.35 while a cancer cell is more acidic. Cesium when taken orally will raise the pH of cancer cells, but not that of normal cells. When the pH of a cancer cell goes above 7.5 it dies and if it goes above 8.0 it will die in a matter of hours.
Therefore, cancer cells generate an abundance of NADPH in the mitochondria and the cytosol to sustain high antioxidant activity and prevent the buildup of potentially detrimental ROS. Thus, both glucose-dependent metabolic pathways and mitochondrial metabolism are essential for tumor cell proliferation.