Nikola tesla free energy concept was patented in 1901 as an apparatus for the utilization of radiant energy the patent refers to the sun as well as other sources of radiant energy like cosmic rays that the device works at night is explained in terms of the night time availability of cosmic rays.
Tesla radiant energy generator.
Energy absorption from surrounding environment and not conventional energy dissipation phenomena.
Nicola tesla s free radiant energy from the atmosphere 121 years later way back in 1899 somewhere in shoreham long island nicola tesla built a large amplifying transmitter device that could harness radiant energy from the sky and transform it into electrical energy.
He called the crooke s radiometer a device which has vanes that spin in a vacuum when exposed to radiant energy a beautiful invention he believed that it would become possible to.
Tesla was fascinated by radiant energy and its free energy possibilities.