What comes after 3-D? 4-D, of course.
Gimmicks to attract movie-goers will be getting even more sophisticated than the strobe light flashes and fans that trigger hair-raising gusts of airs. That’s because the gap is narrowing between the special effects in theaters and theme parks.
So if you sniff a rose garden, see bubbles or see lightning flash, perhaps you’re in one of the theaters equipped with the special software that provides a “richer theater experience.” If you haven’t seen-smelled-felt those sensations already, stay-tuned. They’re on the way.