Originally Posted by Voodoo

Actually it is exactly like the Back to the Future car, minus a flux capacitor. The device is attached to a car. You should read the posts he made before asking questions. He states that time travel is about warping gravity fields with singularities or something that the LHC produces within a year of 2008. Says the device built around it weights some 500lbs and you can't just carry it with you, so they attached it to a reinforced car, as the seats were comfortable.