The Second Chance Program is a controversial detoxification and rehabilitation program based on the ideas of L. Ron Hubbard, the founder of the Church of Scientology. It focuses on individuals convicted of substance abuse offenses. The program utilizes a combination of saunas, vitamins, minerals and oils to tackle the effects of drug addiction.
According to the number of scent receptors, the bear has the best sense of smell of all terrestrial mammals. Black bears have been observed to travel 18 miles in a straight line to a food source, while grizzlies can find an elk carcass when it's underwater and polar bears can smell a seal through 3 feet of ice.
The shark's nose may work so well because it doesn't have to do anything else. Sharks use their noses just for smelling. Breathing is accomplished with a shark's gills, and the shark's sense of smell is not connected to its mouth in any way. Sharks often don't know how something is going to taste until they've taken a bite. This is how some people are able to escape from a shark attack -- the shark gets a little nibble of a foot and decides to reject the prey. Can sharks hear as well as they smell? Find out on the next page.