jwz.org

R74G9 TIL an MIT researcher was concerned about the censorship of human genitalia on extraterrestrial messages, so he recorded & transmitted the sound of ballerinas' vaginas contracting. The Air Force terminated the project, but test messages made it to two nearby stars in 1996 & 1998.
K7MQ TIL: Concerned about the censorship of human genitalia on extraterrestrial messages, one MIT researcher recorded & transmitted the sound of a ballerina’s vagina contracting. The transmission was intercepted & cut off by the US Air Force but parts of it managed to reach two stars in 1996 & 1998.
PkrJ TIL that certain rare brain tumors can grow teeth