The uses are endless (Score 2)

This will mean that lasers can be made cheaply much easier and that will open up possiblities that were never thought of before, they will allow much more usage in medical purposes as they can be made so cheaply, and of course they will be much lighter.
Faster computers networks will be able to be created and so world powers will be able to lay then under the sea and beam top secret messages about taking over the world to each other.
As the article says, the possiblities are endless!