… vary, a mean diameter being about 25 cm. Unlike ordinary lightning, fireballs move slowly, almost parallel to the … the weakly luminescent fireballs generated when ordinary lightning strikes some object. Tesla mentions phenomena of … of energy. According to Tesla this energy comes from other lightnings passing through the nucleus, and the …
… earth and the atmosphere. By studying the periodicity of lightning beats at Colorado Springs, (see Figure 2 ), Tesla … called earth resonance. Indeed, there is some evidence that lightning is capable of producing earth resonance as Tesla …
… the rain was delayed until, all of a sudden, there was a lightning flash and a few moments after a deluge. This … of the water was inconsiderable, the function of lightning being much like that of a sensitive trigger. Here … up electrical movements of greater intensity than those of lightning and passed a current, sufficient to light more …
… waves induced in the Earth's static charge by nature's lightning and was able to duplicate them by bringing about … equaled, Tesla produced the longest point-to-point man-made lightning discharges (135 feet) with an absolute potential … of the Earth. He produced discharges that rivaled nature's lightning bolts and revealed the presence of standing waves …
… placing the box with the instruments and supporting a light rod for air or capacity wire. In another form of apparatus … object was to further test the intensity of the vibrations produced particularly without spark. The connection was as in … which was dwelt upon before, the disturbances were produced more economically than when using a spark discharge. …
… to or, as the case may be, in contact with conducting rods or brushes nn cause the condensers to be discharged in …
… of a rotating disk 35 with two projections p5 p5, and three rods or brushes n5, plaeed at an angle of 120 degrees …
… to or, as the case may te, in contact with conducting rods or brushes n n, cause the condensers to be discharged …
… to pr, as the case may be, in contact with conducting rods or trushes nn, cause the condensers to be discharged in …