Staircase vs Escalator
Watch what a
group of engineers did, using fun to get people to use a long staircase
with a moving escalator right next to
it.
At first no one
took the stairs, almost 97% of the people took the escalator. Notice how
engineers changed how people reacted to climbing a long stair case as
first choice...66% more people took the stairs...click the attachment and
enjoy.
