So they haven't invented teleporters yet (that we know of). But they have invented the "Tel-O-Porter" - Tel Aviv's energy efficient new method of transportation. These aptly-colored bikes come with an attachable cargo bin that can be taken on and off, so you don't have to drag your bike indoors or through crowded streets while shopping. Part of the city's "Tel-O-Fun" system, the bikes can also be rented separately. Finally, an alternative to riding your bike home with heavy bags on the handlebars. Well, only if you live in Tel Aviv, that is.