The story of the Three Little Pigs is a timeless tale of how important good planning and doing things right is. Also, it serves to remind us that good architecture and engineering is key to one’s survival. A key aspect of the story is how the wolf “huffs and puffs” to blow the straw house and the stick house away. However, he cannot blow the brick house away as it is too well-built. Out of scientific curiosity, how hard does the wolf have to blow to destroy the Little Pigs’ three houses?
An experiment was performed to scientifically test this tale. The researchers built a house out of straw, a house out of sticks and a house out of bricks, then set up a fan to test at what wind speed the house was destroyed. The straw house blew away when the wind speed was 11m/s. The stick house lasted a little longer, up to a wind speed of 21m/s. Then what about the brick house? The brick house withstood winds of 35m/s, whereupon the researchers had to stop as the strong wind nearly blew the people away.