Thank you TimeFlipper for sorting out the correct information about the . Sorry folks, no aliens involved here during and after the Philadelphia experiment. Later on, there was a small amount of alien technology used for the Montauk project, mainly the Montauk chair.
Prof i read somewhere that there might have been a UFO hovering around the ship at the time of the experiment, but if there was it must have been one of those Nazi flying saucers that were allegedly made, and not an alien UFO...joking Prof

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I also read about the Alien technology being used in the creation of the Montauk Chair...ITT and the RCA were also involved in the creation of the chair...ITT were partly responsible for the sensor technology that could display on a screen what a person was thinking, it was said the Sirian Aliens gave the basic info to ITT for that sensor technology....