"The London Evolution Animation (LEA) shows the historical development of London from Roman times to today, using georeferenced road network data brought together for the first time."
"The most stunning aspect of the interactive is its detail. You can change the altitude to look at winds in different layers of the atmosphere. Clicking on the "Earth" button will present a feast of options for showing different map projections or data overlays. In addition to wind, you can look at ocean currents, temperature, humidity, air density and more."
"What can the median age of a country tell you about its future?
Turns out, quite a bit. Using data from the CIA Factbook, we've created the graphics below to show you the median age of every country in the world."