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 ...

The Intelligence Advanced Research Projects Activity, or IARPA, has selected its winners from its crowd-sourced Multi-View Stereo 3-D Mapping Challenge—a contest to see who could best convert ...

Aerial view of the damaged Mississippi Gulf Coast. Mississippi suffered extensive damage from the storm surge and high winds of hurricane Katrina. (Marty Bahamonde/FEMA) The Defense Innovation Unit is ...

IARPA has launched its Multi-View Stereo 3D Mapping Challenge, inviting the broader research community of industry and academia, with or without experience in multiview satellite imagery, to ...