coldfire

friction will creat heat...... and i need something that will not slow down.. something that u spin it and nothing will stop it = no restance....../ no bearing nothing.... just gutta figure out a way to hold a metal (mangtized) shaft up using only magnets...

stupid (removed sorry)

i wonder if we could stop the light and then take the energy

i have a idea for a machine that could put out more energy (electic) that u put into it but i have one probleam i have to make a shaft have no weight or no resitance just float so that i spin it and then make it real long sence there is no resitance u make it long as u want and still use the same amount of energy to spin it and then wrap a coil around this charged shaft and u could get ac....

ok light travels and let say that i hit's something and it changes direction to do this it most come to a comeplete stop and then accelrate back to light speed... do you think the properties of it change when this happens when it comes to a complete stop?