If you love exploring cities and hate getting lost, you would usually carry a map with you right?! Here is a very cool idea. Its called a Maptor. Its a portable map and projector in one. Now you can roam the streets with ease. Just point that gadget and viola you have a map where you can navigate your way through the city without any hassle.
Maptor is an innovative portable map projector concept by Jin-Sun Park and Seon-Keun Park that promises to eliminate the need for paper maps. Equipped with GPS and a small projector, Maptor allows the user to display map on almost any surface and view their current location.