Talk:Photokinetic Blade Construction/@comment-8461296-20130821004645/@comment-7050565-20131105154042

No this power is impractical as light travels at a constant so naturally a light sword would continue moveing indefinetly.....now in order to stop the light you would have to have 2 gases each close to absolute zero. The light would slow down in the first gas and completely stop inb the second gas unless a photo reaction were to occur.