Schauberger
The same applies to all natural means of producing light and power (viz. the natural increase in the Sun's heat, when the distance from the Sun increases in summer and the developmental path of its energies elongates, or according to the findings of Pickard's research, it gets all the colder and darker, the closer this supposedly fiery orb is approached.) [The Energy Evolution - Harnessing Free Energy from Nature, Bio-Technology: Active and Reactive Temperatures]