Pentagon weapons-maker finds method for cheap, clean water

[EOTE]

10. Yes, I'm very well aware that doing things requires energy.

The only issue is that current methods of desalinization ARE fairly inefficient, especially considering the cost of these devices and their availability. This sounds like it would be a far more efficient method.

And with regard to cancer, there are no materialS, this is simply carbon. We deal with carbon in countless different forms every day, even as a lone element. There is NO information that graphene, bucky balls, diamonds or carbon nanotubes are anything approaching carcinogens.