The Mercator projection can be useful for giving directions, but when it comes to world maps, the projection doesn’t hold up well as you move far north and south. By how much? Give this puzzle game a try and match the red boundaries to their respective countries.
Mercator map puzzle
Projects by FlowingData See All →
All the Foreign Bodies That Got Stuck
Many things get stuck in people’s bodies. This is the percentage breakdown for the most common objects that end up in the emergency room.