english: Now let's fast-forward to the 1990s when those two teams of astronomers I mentioned at the outset were inspired by this reasoning to measure the rate at which the expansion has been slowing.
non_english: Sada hajde da uzbrzamo do 1990-ih kada su ta dva tima astronoma koje sam spomenuo na početku, inspirisana ovim razmišljanjem, izmerila stopu po kojoj se širenje usporava.