![Image](https://forums.factorio.com/images/ext/ef71318f76f3aad0ae411b42939af6a1.png)
I was wondering if the laser thing "stacks" i.e. having more = more damage? (more attacks per second? or more "damage"?)
also, is it ever necessary to have more than one "portable fusion reactor"?
Also... night vision.. the green stops me from using it...