WonderWorks is an amusement park for the mind combining education and entertainment. It has 50,000 square feet of space and features more than 100 interactive exhibits that use some of the most sophisticated graphics and audio presentation techniques available. The exhibits are designed to appeal to all ages. Exhibits are both mentally and physically stimulating. They include the hurricane shack, where guests will feel the effects of winds reaching 74 miles per hour; a bed of nails, where visitors will feel the sensation of 3,500 sharp nails; the WonderWall, where people can create a 3-D impression of their bodies by pressing onto a wall made of 40,000 plastic pins; and Shuttle Landers, where visitors can experience the first-hand challenge and skill needed to land the Discovery Space Shuttle.