Time Machine
To locate an object in a plane, we require four dimensions – length, breadth, height and time. We all travel frequently in the first three dimensions, but can’t do it in the fourth dimension ‘time’. A time machine is a device or vehicle that can potentially take us into the future or past. There was a great movie with the name ‘Time Machine’. If you watch that movie you will know the concept of Time Machine. If you want to go to your past or future then just have the time machine with you.












