The Philadelphia Experiment used Tesla technology in the hopes of making navy ships invisible. It went horribly wrong, splintering into many dimensions before reassembling, with many of the unfortunate crew killed - with some embedded in the hull and superstructure.

in the 1990s I met one of the crew who was fortunate enough to survive, having jumped overboard as things went out of control. Al Bielek told us he and his brother had travelled through time, and returned.

There are numerous articles available on the Internet.

1. https://www.the-sun.com › news › 6936829 › time-traveller-2137-nuclear-war-britain-wiped-out

   I'm a time traveller from 2137 - a nuclear war wipes out millions by ...

   Dec 17, 2022Self-proclaimed time traveller Al Bielek 8 He claimed to see a strange light off the ship just before travelling through time 8 He produced a map of what the US looked like in the year 2137 He even recorded a 90-minute lecture of himself describing how he travelled through time, what he saw, and why it happened.

2. https://www.thetorontotribune.com › 2017 › 09 › 26 › time-traveling-brothers-reveal-distant-future-will-like

   Time Traveling Brothers Reveal What The Distant Future Will Be Like

   Al Bielek and his brother, Duncan Cameron, claim they visited the year 2137 and 2749 in 1943 and saw a changed world with climate change, war, and a synthetic intelligence. They say they returned to 1943 with shocking revelations about the future and the past.