uboatworx

It is a helpful thing for science because it can take people go to 50 meters .scientist can use it to explore ocean .I think it 'll be better if it has more place for more people.If it have more place it also will be used for traveling .This traveling 'll have a lot of profit.
I think this invention have 2 things need improve:
-speed faster
-price cheaper($130000 per submarine is too expensive
This invention can use for science and traveling so it is a good business idea...