UPDATE: Information is coming out faster than I can chew, so you need to check this story out yourself: https://www.thedrive.com/the-war-zone/38937/navy-ufo-patent-documents-talk-of-spacetime-modification-weapon-detail-experimental-testing
UPDATE: The “FBI vault” released their information recently on Nikola Tesla, or as Einstein called him, “the worlds smartest man”. Nikola Tesla invented a number of high tech creations. Including harnessing free energy using magnetism, and creating antigravity machines like “UFOs” as just a small few examples. https://vault.fbi.gov/nikola-tesla.
TR3B Patent