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The spy in your pocket knows who your real friends are

发布时间:2019-03-02 07:03:01来源:未知点击:

YOUR cellphone can track who your closest friends are – perhaps even better than you can. Nathan Eagle of the Santa Fe Institute in New Mexico and his colleagues handed out Nokia 6600 phones to 94 volunteers at the Massachusetts Institute of Technology. The phones had logging software installed to track the volunteers’ calls, and their Bluetooth capability detected when they were in close proximity to one another. By looking for patterns in the call logs and times when phones were close together,