2 Results for



The secret company behind Twitter's TV takeover

Mass Relevance puts Twitter in front of television audiences, boosting the social network's public profile and altering its perception as a place for more than pointless babble.

By Sep. 21, 2013


Satellites, balloons, and math used to count inauguration crowd

The accuracy of counting crowds for events like the presidential inauguration is improving thanks to cameras on satellites and aerostat balloons, but projections still vary.

By Jan. 20, 2009