[@Ariamis] Well the idea works heavily on Induction. In cooking, you can use induction magnets to heat the pan itself, rather than using the electricity and the resistance in the metal to create heat in a coil which leaches out and slowly heats other things nearby. More or less it is way faster, safer and more efficient way of cooking. If you take that to a graviton star level, I am more or less cooking the ammunition or power supply inside the weapons being targeted in order to ignite them and cause them to explode. Shrugs, but I still think that the gravbomb is better.