2: Faster Than Light (FTL) Travel
Here is another one that seems to have been pulled right out of the stories of Star Wars and Star Trek. You remember when Han Solo had to use FTL travel in the Millennium Falcon to escape the bad guys that were chasing him. That’s exactly what FTL is. Faster Than Light travel isn’t ready yet but a scientist named Miguel Alcubierre working on a warp drive engine. According to some of the documentation on the warp drive it is a possibility that is valid within the general theory of relativity from Albert Einstein.