… was applied to the rotating sulfur sphere, the ball would become electrified, attract small objects, make a crackling … to be pure; there is a story about how Van de Graaff would visit local fabric shops and set fire to silk samples to see … a metal strip, and two large hex nuts. One end of the pipe has a couple of semi-circular notches cut into it. That end …
… and spinning on their axes like gigantic tops. They are composed of the same elements and subject to the same forces … of astronomical and electrical evidences, such as have been obtained by the late Percival Lowell and myself, there … this suggestion or treat it as a practical joke, but I have been in deep earnest about it ever since I made the first …
… About the Author Jim Hardesty, born October 27, 1945, has resided in Ithaca, New York since 1972. As an electrical … he offers a series of science demonstration equipment and accompanying educational programs. Lecturing and demonstrating … scrolls. His interest in the work of Nikola Tesla has been life long and in the past ten years has claimed a great …
… Tesla coils offer many other possibilities that have not been developed to date. Future uses for Tesla coils will be … They do this by burning large quantities of fuel which accounts for over 90% of their weight. The process is very … and fuel weight percentage in the future. This handbook has been written in the hope that its readers will find in …
… than the office. It is not too surprising then that the complete disclosure in scientific papers and discourse in … journals was frequently dismissed - such omissions having been a great source of annoyance to the historical and … his best efforts to diligent inquiry in the fields he has chosen, is the most important to a scientific man; …
… absorption-then such a mode of transmitting energy might become of great importance. But attempts to accomplish this … in the development of an invention of great promise. which has since been called the "Death Ray." and attributed to Dr. Grindell …
… Aug. 19, 1895. As amended the 30th ultiins, the case has been considered. аг In further support of the criticiem made … L. Saunders. (A lecture delivered page 138 page 5 of Compressed Air Production Dec. 21, 1890 at Sibley College, …
… 483,5-63. New York City. As amended the 30th ultiins, there has been considered. case I's further support of the criticum …
… Inc. 533 Lincoln So. Salem, Oregon Headquarters AIR DEFENSE COMMAND United States Air Force Ent Air Force Base, … Information Office concerning unidentified flying objects has been referred to this office for reply. We have forwarded …
… 914 Div. 18 Addrvee only "The Commissioner of Patrols, Washington, D. C." R Room Nikola … 1912 A third possible party to the impending interference has been discovered and this makes a further delay of 30 days …