Remove 6 letters from this seq...Remove 6 letters from this sequence (PXARTICUMLIBLACRLY) to reveal a familiar English word.
Correct answers: 40
The first user who solved this task is Manguexa Wagle.
Laser patentIn 1967, a U.S. patent for "Ruby Laser Systems" was issued to Theodore Maiman (No. 3,353,115), for which he had applied on 13 Apr 1961. He had first operated a laser based on a ruby crystal on 16 May 1960, at Hughes Research Laboratories in Malibu, California.