Cheap Atomic Pipes

This just wouldn't be good for desalination. This would not only provide clean water....it would provide polished water anywhere from almost any source. This would save our cities huge costs for water. And cleaning waste water.

Not to mention other processes where low flow friction is wanted.

http://phys.org/news/2016-09-team-accurately-permeability-carbon-nanotubes.html

http://phys.org/news/2016-09-atomic-scale-pipes-demand.html