Customers can use Paga to send money to anyone in Nigeria either from their mobile phone or Internet-enabled device, or via any Paga agent across the country.

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However, at this point they may not need a tracker: one agent who retrieved the device took the time to list off his favorite restaurants and even congratulated him on his new job.

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In his model, a program called a management agent is installed in each device.

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After weeks operating undercover in Yemen, the double agent arranged to deliver the device and a trove of vital intelligence to U.S. and other authorities waiting in another country, officials said.

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His tiny Rochester Medical Corp. of Stewartville, Minn. had created a device that, much like a medicated stent, delivered a 30-day infection-fighting antibacterial agent.

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His tiny Rochester Medical Corp (nasdaq: ROCM - news - people ). of Stewartville, Minn. had created a device that, much like a medicated stent, delivered a 30-day infection-fighting antibacterial agent.

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