"It's definitely something we think is going to explode over the next few years, " says Will Souder, director of acquisition marketing for Sprint (nyse: FON - news - people ).

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She said that when she arrived, two boys ran towards her screaming that the authorities had told them to leave because the fertiliser plant was going to explode.

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Smart phones are still going to explode in popularity in the next few years.

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"If someone were to drop a weight on their toe, and they don't have their shoe on, their toe is going to explode, " says Jason Carrell, the operator of Fitness 19 in Royal Oak, Mich.

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The research is going to explode.

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"This market is going to explode, and financial advisers are going to drive it more than nonprofits, " says Russ Allan Prince, the market researcher in Shelton, Conn. who did the survey.

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