Now that private funded firms are looking at ways to travel in space, there are all sorts of new innovations and speculative theories getting air time from sponsors. In the past governments were very careful on what projects they would adopt and pursue. With private enterprise, the inventors have a wider range of organisations to take their inventions to. They have more hits at trying to sell ideas. As government spending is geared more towards getting vehicles out into space as cheaply as possible, private enterprise began hitching rides with CubeSats and other innovations, but soon, more companies will look at funding space vehicles into the cosmos and ideas of travelling further into space and quicker. Warp drive is now being taken more seriously even though it is still theoretical for the moment. Ships are actually being put to design.