A Diet Coke and Mentos Eruption (also known as a Mentos eruption, soda geyser or just Diet Coke and Mentos) is a reaction when certain objects are dropped into carbonated liquids. The most well-known example of this reaction (among many possibilities) is the specific combination of Mentos candy and Diet Coke, typically achieved by dropping several candies into a bottle of the cola. This results in a jet of cola from the mouth of the bottle due to the rapid expanding of carbon dioxide bubbles on the surface of the candy. Producing the reaction has become a popular science experiment and an Internet meme, with videos of eruptions and even performance art pieces being posted on websites like Google Video and YouTube.

Every once in a while a new diet becomes a big hit. Atkins, South Beach,The "zone". Face it! For some people, dieting is a way of life. But do they really work? Researchers found that while diets may work for a limited period of time, in most cases, the results are not what one would expect ...

Three MDs discuss and evaluate today's most popular diets: the Zone, Atkins, Pritikin, Ornish, and the "Eat Right for your Type" diets. Ever wonder what they're all about, and whether they might work? Here are some educated opinions for you.

Zone Diet originated by Barry Sears, PhD is known as one of the most revolutionary diet. The Zone works according to a formula of 40/30/30, meaning 40 percent carbohydrates, 30 percent fat, and 30 percent protein. The diet structure of Zone is based on the idea that we should return to the diets of ancient peoples and consume ancient diets.

Even a high protein diet, in this case "The Zone" diet, can work for anyone...