Shuttle-era Secret Space Program woo:
Colonies Already On The Moon? | The Secret Space Program! | The Conspiracy Show | S2E03
The reason I mention it is that at one point, there is
the claim that magnetohydrodynamics research went dark in 1959. As it happens, that year I was in high school and I wrote a piece for the high school paper that was a humorous[?] riff on a slang term 'badder'. Badder was better than good, so I worked with the ambiguity.
Then I ended with "Magnetohydrodynamics: Not used in polite conversation".
That is now officially the first time I became a skeptic.