Ever watched a science fiction television show or movie and suddenly wished all the futuristic gadgets being portrayed were real? You may be surprised as to how many of the gadgets you see in sci-fi entertainment that emulates ones that exist. Such gadgets like the underwater car like the one James Bond had and a Jetpack similar to the one from the Jetsons cartoon. The futuristic gadgets you dreamed of as a kid are actually in existence, who knew the future would be now? …