3Qs: Who’s got your digital dossier?

North­eastern mobile sys­tems expert David Choffnes says data bro­kering, in which the data we share online is bought and sold by third par­ties, has blos­somed into a viable industry and is the reason many pop­ular apps are free. But he says the average user knows little about how their per­sonal infor­ma­tion is shared.

3Qs: What to watch for in Sochi

The 2014 Winter Olympics in Sochi, Russia have begun. We asked Philip D’Agati, an expert in patri­o­tism, pol­i­tics, and the Olympics, in the Depart­ment of Polit­ical Sci­ence, to dis­cuss Russia’s role as host and which Olympic events he has his eye on.

Ask the Entrepreneur: 3Qs with Flytenow

North­eastern stu­dents Matt Voska, E’17, and Alan Guichard, L’14, have launched a small plane-​​sharing ven­ture called Fly­tenow, which con­nects recre­ational pilots with flight enthu­si­asts to make flying more afford­able and accessible.