Mathematical model illustrates our online 'copycat' behavior

Researchers from the University of Oxford, the University of Limerick, and the Harvard School of Public Health have developed a mathematical model to examine online social networks, in particular the trade-off between copying ...

Apps send intimate user data to Facebook: report

A news report Friday said many smartphone apps were sending highly personal information such as menstrual cycles and body weight to Facebook, without notifying users.

San Fran college's computer network compromised

(AP) -- The computer networks of a San Francisco community college have been infected with software viruses that illegally transmitted personal data from students and employees overseas, school officials said Friday.

NASA back in touch with Voyager 2 after 'interstellar shout'

NASA has succeeded in re-establishing full contact with Voyager 2 by using its highest-power transmitter to send an "interstellar shout" that righted the distant probe's antenna orientation, the space agency said Friday.

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