Tech Over Time 4 By ksweeter Apr 15, 1984 Flux Created kasjf;askdfplasdf l;kf;als f;lasdk fk ;alsdf; lsadkf fa ';lfasf Period: 1985 to 1989 Time Travel Doc and Marty go to the future and the past. May 1, 1985 Lightening Strike Lightening strikes the clock tower