According to the two March Science Magazines the Magna-Mat will be available for sale
today at various web sites and it will sell for $19.99 plus shipping and handling. Google
it to find a supplier.
Here is what the magazines stated:
The Magna-Mat is a 3ft by 4ft mat that rolls up for storage. When unrolled and placed on the ground it absorbs the natural magnetism of the earth and through the use of a coil of wire in the Mat and a Flux Capacitor and attached Magnetron it converts the earths magnetic floatation into a 12 Volt Direct Current enough to power 10 of the new LED lights
that you retrofit to your camper or it can charge your 12 volt battery
in a period of 9 ½ hours.