A researcher presents a hybrid map projection that combines equal-area representation at global scale with seamless transition to Mercator projection when zoomed, addressing limitations of both Equal Earth and Mercator projections for interactive computer use following a UN resolution.
This article examines how painters create the illusion of three-dimensional space on a two-dimensional canvas through various projection methods. It explains the historical evolution from ancient artists depicting objects independently to Renaissance painters using linear perspective, and describes specific techniques like oblique and isometric projection that allow artists to represent spatial relationships mathematically.
A comparison tool displays the Mercator projection (1569) and the UN's adopted Equal Earth projection (2018) side by side to illustrate how different map projections distort country sizes. Mercator inflates polar regions like Canada, Russia, and Greenland while shrinking equatorial areas, whereas Equal Earth maintains accurate area representation while preserving a familiar oval appearance.