For example, the information that is captured might instantly alert city officials to a flooded street and, in real time, redirect app-equipped commuters and joggers away from the trouble.

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In case the cross-examination had unsettled the jury, Streeter, in his redirect, took Kumar through the crucial events one more time.

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Not only did Lehrer fail to keep the candidates on time and in truth, he also missed multiple opportunities to redirect them to actually answer the questions being asked.

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