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Twitter makes profits, but not just for itself

New beverage line aimed at promoting relaxation

Parents in the workplace can boost morale, productivity

She’s cold, he’s hot; it’s all about mass

Simple steps to consistently conk out the kids

Don’t let an upset stomach ruin vacation

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Prices on some expensive items may drop in 2013

Stores change online prices based on shoppers’ locations

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New service offers cheaper data plans for smartphones