Here is a quote from a book. In the early days of electricity, less than 250 years ago, men were rubbing together different materials and observing the result. They determinate, by their observations, that there were two distinct types of electricity, and named them vitreous and resinous. The vitreous had an affinity with pith balls, which are derived from the positive core of vascular plants and trees. The resinous had affinity for the negative, outer mass of these plants and trees, such as cellulose and rubber. These two contrasts became known as positive electricity and negative electricity. This belief held until it was found by experiments with a Leydin Jar (a condenser or capacitor) that flux of the positive electricity could be divided into a pressure (voltage) by a lack and/or excess of "juice" called valence electrons, which is contained in and associated with good conductors of the positive electricity. Thus the resinous, or negative electricity, was dropped from the science of electricity and electronics, and the manipulation of the vitrous, positive electricity by forcefully separating this miracle+producing electrical juice within good conductors of electricity into a state of lack and excess, became known as the generation (pumping) of electricity, and the particles, or juice in transit, became knows as electrons. Was it then the Leyden Jar that became the mother of the continuing mystery concerning electrical energy? Tomorrows' energy ... need not be fuel! By Arthur C.Aho www.amazon.co.uk/Tomorrows-energy-need-not-fuel/dp/B0006CZ5B6 en.wikipedia.org/wiki/Leyden_jar Edward LeedsKalnin, Magnetic Current (with hand drawn pictures, very rare find) existanz.planet.ee/dl/kalnin.pdf copy of the original. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-_YW0wjYdUPw.html&list=PL5836E6A631B45B44&index=20 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-McF3r7arhmc.html&list=PL5836E6A631B45B44&index=21 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-q1M6gUV27tI.html&list=PL5836E6A631B45B44&index=24 Captain Nemo and the Underwater City (1969) explains why gold is being locked away from everyday use. www.imdb.com/title/tt0065522/?ref_=fn_al_tt_1
