From there, guests can proceed into either of the theme parks, Universal Studios Florida or Islands of Adventure. The Universal Store offers merchandise from both parks. CityWalk features shopping, nightclubs, dining venues, an AMC Movie Theater, and a Blue Man Group show.
In terms of production costs, the most expensive substance in the world is antimatter. The cost of creating this material has been estimated at about $1,771 trillion US Dollars (USD) per ounce ($62.5 trillion USD per gram), although some authorities think it may eventually come down to a mere $141.75 billion USD per ounce ($5 billion USD per gram).
Truffles: The Most Expensive Food in the World. European white truffles sell for as much as $3,600 a pound, but harvests are down and a black market has emerged -- none of which has dampened the appetite for this prized fungi. Lesley Stahl reports.