Flat, two-dimensional maps can look different because the world is actually curved. This means map-makers need to make compromises when drawing maps. These different map representations are called ...

Map O.1 Use of aggregated cellphone records to track mobility week by week during COVID-19 lockdowns in The Gambia, March–May, 2020 http://bit.do/WDR2021-Map-O_1 ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The standard world map doesn’t include the territories of Indigenous tribes. This mapping project aims to change that.