In 2010, Burj Khalifa achieved the title of Tallest Building in the World. The 2,717-foot structure, located in downtown Dubai, has 160 habitable floors and can accommodate more than 12,000 people....
BASE jumping is an extreme sport that has gained significant popularity. To date, there are over 1,400 jumpers who have earned their "BASE number," which means that they have jumped from a building...