craig Anderson from the University of Glasgow published an interesting article in The Conversation that describes how to calculate the probability of completing the Panini Euro 2020 sticker album, and how much it will cost you to complete the collection.
Ever wonder how places scale with other places on a map? Well the Scale-A-Tron is the tool for you! Draw a polygon and then move the map around underneath to compare the scale of your selected area with another area.
The Pudding published an interactive map that shows which songs reach number 1 in the last month around the world. The map allows the user to see how different songs are popular across different cities and regions within a country.