A 30-day GIS challenge has garnered an excited, international following on Twitter after a Finnish geographer proposed different ways to display data for each day in November. The #30DayMapChallenge ...

A photo of crowds in Cairo's Tahrir Square where the rallies and protests from the 2011 Egyptian Revolution took place. Sociologist Marc Smith suggested in a Twitter Mapping study that the ...

A new interactive Twitter NBA fan map shows the favorite NBA team of every county in the United States and every regional district in Canada, based on each team's followers on the social network. The ...

The Tampa Bay Rays are the underdog in the World Series, but they have most of the country rooting for them in the fall classic. A map created by Betonline.ag using geotagged Twitter data gathered ...

Conversations on Twitter create networks with identifiable contours as people reply to and mention one another in their tweets. These conversational structures differ, depending on the subject and the ...

Well, the Chiefs’ support in Colorado has evaporated. A few weeks ago, a Twitter map of the United States showed the rooting interest in the NFL championship games in each state, and Colorado was ...

Twitter conversations have six different structures ranging from Polarized Crowds that focus on political issues to Community Clusters that gather to comment on ...