Discover how innovative nighttime satellite imagery techniques can correct visual bias in election mapping. Explore the insights of Ollie Ballinger, a Lecturer in Geocomputation at UCL, as he presents his research on leveraging computational methods to understand social phenomena. Learn about the intersection of remote sensing, spatial data science, and social analysis in this 14-minute TEDx talk. Gain valuable knowledge on how street lamp data can be used to improve the accuracy and representation of election maps, offering a fresh perspective on the visualization of political landscapes.