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brazil beaches high tech olympics darlington pkg_00010408

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    Brazil beaches go high-tech ahead of Rio Olympics

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Brazil beaches go high-tech ahead of Rio Olympics

CNN's Shasta Darlington talks to Carol Martins, developer of the "Na Praia" app which allows beachgoers to order everything from a lounge chair to a caipirinha cocktail with the click of a phone.

Brazil beaches go high-tech ahead of Rio Olympics

CNN's Shasta Darlington talks to Carol Martins, developer of the "Na Praia" app which allows beachgoers to order everything from a lounge chair to a caipirinha cocktail with the click of a phone.