Description

The globe is made up of an outer sphere in transparent acrylic, within which a second sphere, containing liquid, is placed. It is this inner sphere that contains the image of the Earth. In the space between the two spheres there is an equal amount of liquid to that contained in the inner sphere. A magnetic element placed in the inner sphere is adjusted to react with the Earth’s magnetic field. It runs on photovoltaic cells. Daylight or artificial light crosses the surfaces of the two spheres and arrives at the solar cells the energy from this light is stored by the internal mechanism. This energy is used to drive the propulsion system.