The Ultimate Form of Propulsion in the Universe

directed energy propulsion is a variant of what may be the ultimate form of propulsion in the universe, no matter how advanced or how smart you are. You could potentially go ultra relativistic, 99 % the speed of light is is feasible, potentially feasible, using this technology that no other nology could ever do. And it's fascinating stuff. Read more about it in our book at some point in the future, near future.