The “lost“ secrets of Nikola Tesla.

Anti-Gravity Aircraft: electric aircraft Thought Camera: In 1933, Tesla theorized about a device that could photograph thoughts. “I expect to photograph thoughts... In 1893, while engaged in certain investigations, I became convinced that a definite image formed in thought, must by reflex action, produce a corresponding image on the retina, which might be read by a suitable apparatus. This brought me to my system of television which I announced at that time... Mechanical Oscillator: compresses air until th