http://pesn.com/2013/08/03/9602351_TMR-Effect--Tunnel_MagnetoResistance--New_Source_of_Clean_Energy/ (http://pesn.com/2013/08/03/9602351_TMR-Effect--Tunnel_MagnetoResistance--New_Source_of_Clean_Energy/)
A theory that dates back to Lord Kelvin 1851 , that is Magnetoresistance , the property of a material to change the value of its electrical resistance (http://en.wikipedia.org/wiki/Electrical_resistance) when an external magnetic field (http://en.wikipedia.org/wiki/Magnetic_field) is applied to it. He managed to change the resistance to a maximum of 5%
But now with new multilayered materials, we are able to get closer to superconductivity (very low resistance, almost null ) -> Overunity
It was apparently proven with Magnacoster who had success in getting 10x overunity!
http://en.wikipedia.org/wiki/Tunnel_magnetoresistance (http://en.wikipedia.org/wiki/Tunnel_magnetoresistance)
Can anyone come up with a "Simplified" proof of concept of this?