Network scientists lead congressional briefing

North­eastern pro­fes­sors David Lazer, an authority on social net­works, and Alessandro Vespig­nani, a world-​​renowned sta­tis­tical physi­cist, addressed mem­bers of the Com­mittee on Sci­ence, Space, and Tech­nology in a briefing on Tuesday on Capitol Hill.

You scratch my back and I’ll scratch yours

Com­mu­ni­ties with strong mutu­al­istic inter­ac­tions tend to be more resilient, according to a new study by Fil­ippo Simini, a post­doc­toral research asso­ciate in Northeastern’s Center for Com­plex Net­work Research.

A wiring diagram for disease

Baruch Barzel, a post­doc­toral researcher in world-​​renowned net­work sci­en­tist Albert-​​László Barabási’s lab, has worked out a method for map­ping the inter­ac­tions between cel­lular com­po­nents, moving the team a step closer in its quest to under­stand, pre­dict, and con­trol disease.