… I can scale or adapt to control larger ones as well. I have been experimenting with the small, Chinese, pancake coils … originally. The coils also incorporate an LM393 (dual comparator) to act as both a zero-cross detector and an … is at the point of change. In other words, if the waveform has crossed zero, but has yet to peak, and then a parameter …
… after he had gone away from Dr. Freud. Dr. Jung has detected the influence that these "higher spiritual beings" have on earthplane individuals, and has shown psychiatrists at the Jung Institute in Zurich that … Dr. Steiner gladly would have thrown wide the portal of welcome to him at the Goetheanum. It is at this point that we …
… vibrations rippling through the earth as a new form of communication.. The inventor, whose 700 basic patents … could shake a whole city to pieces. The inventor already has in his laboratory a "cosmic" machine, he disclosed. He … produces a direct, one-way current without the use of a commutator - "something that engineers since Faraday have …
… in which some statements were made that drew caustic comment from our contemporary, "Marine Engineering." In the … of a cerebrose individual - a bombastical genius who has illumined unknown fields of imaginative science with his … and is willing to permit the gaping world of ignorance or complaisance to peep in and wonder, the credulous editor …
… washers. The magnets M and N are made very flat, so that a comparatively small number of convolutions is sufficient to … by means of the link E 1 to the armature lever L, which has its ends curved so as to correspond to the form of the … of the soft iron parts M 1 , L 1 , G, N 1 , N, and L form a compound magnet, and the shunt magnet is magnetised by …
… as long as ten miles. Drag your shoes along a carpet. You become a thundercloud. Your scuffing pulls electrons from the … surrounding the exhibit serve as lightning rods to protect visitors. Physicist Robert J. Van de Graaff built this model … cloud-to-ground lightning assaults central Florida, which has plenty of lightning’s two major ingredients: moist air …
… in 1884, Nikola Tesla immediately got a job at Edison's company. He was happy to be able to work under the auspices … a split between these two scientists who could perfectly complement each other in their work and achieve many … young man Edison in the right light, the way he had always been towards him. Here's what happened: The great scientist …
… is a very small pressure indeed. This pressure could have been, of course, still further reduced by using a resonating … described and illustrated a great many lamps could have been lighted by the vibrations transmitted to the ground and … to the very small capacity of the lamps, as before stated. Coming now to the other experiments, a lamp was lighted in …