All posts by Marc Delgado, PhD
The Northern Hemisphere of the Celestial Globe (1515)
Maps as Art This whimsical map full of imaginary beasts and creatures is the oldest star map (or star chart) printed in Europe. It is based on the woodcuts by the great German painter Albrecht Dürer (1471-1528) who lived at a time when cartography was considered both as a work of art and a navigational...
Rolling Along Virtual Highways
Urban mobility in Europe gets a much-needed boost as cities develop digital twins for their road networks
GPS Finds Its Way into the Future
As the pioneering satnav program celebrates half a century of success, it must overcome setbacks to its modernization plans in order to pull off a new era of global PNT leadership
Mapping for a Good Cause
When humanitarian emergencies strike, these volunteers are ready to share their geospatial skills and help communities map their way out of crisis. You, too, can lend a hand. After Cyclone Idai made landfall in Mozambique in the middle of March 2019, it left behind more than 1,000 casualties, miles of damaged roads, and ruined at...
A Breath of Fresh Air
To improve urban air quality monitoring and help keep their citizens healthy, cities around the world are now combining traditional data capture techniques with geospatial technologies. If you happen to be driving or walking around Washington. D.C., this past summer, then there is a good chance that you crossed paths with one of the blue...
Virtual Reality and City Planning
Engaging citizens to participate actively in urban development projects can often be difficult. But rendering designs in 3D city models and transforming them into immersive virtual reality spaces might just do the trick. When it comes to reshaping cities and constructing new structures, modern architects consider public participation an essential part of creating sustainable and...