Professor Ding also thought about this problem and added: "If it's in space, we can launch the nuclear bomb first and then ignite it from a long distance through laser pulses."
For such a nuclear bomb explosion, at least a safe distance of hundreds or even thousands of kilometers must be left. But Captain Jack knew in his heart that Professor Ding was just talking about it, even if it was lit from a long distance, it required extremely high shooting accuracy.
It is still very difficult to shoot a small laser receiver outside the nuclear bomb thousands of kilometers away. Whether humans can do it is still a question.
"It won't work on a planet with an atmosphere. The laser will weaken rapidly in the air, and will also be refracted and deflected... A nuclear bomb really needs to be equipped with a laser device." Professor Ding said a little frustrated, and he also Was intimidated by the cost.