Today we’re taking a journey to the center of the Internet to learn about the data centers and structures that make our web work.
(Pictured: a map of the Internet from 2005.)
The Sleepiest States: “The findings suggest that, in general, those in the South are most likely to report sleep disturbance and daytime fatigue, and those in the West are least likely.”
The art: Johannes Vermeer, Officer and Laughing Girl, c.1657.
The source: Collection of The Frick Collection, New York.
Nota bene: From Vermeer to Jasper Johns, artists have long used maps to tell us something about our world. Vermeer may have used maps in many of his paintings to suggest that the characters in his paintings were naval officers on a courtship visit or that the women in the paintings were writing to or pining for men in the navy. Then again, Vermeer may have used them for other reasons altogether — art historians have been debating this topic for years.
Commercial lithographer Henry S. Graham printed this choropleth map showing the distribution of the slave population in September 1861. The map shows in graphic terms the density of the slave population in the Southern states, based on figures from the 1860 census. Although the development of this map was a collaborative government effort, cartographers working for Edwin Hergesheimer, U.S. Coast Survey Drafting Division, created it.
When you superimpose a soccer field on top of NASA’s map, it turns out Neil Armstrong and Buzz Aldrin — the entire time they were there — barely crossed 90 yards of moon! What Neil called “a giant leap for mankind” wasn’t quite as giant as it seemed. Oh, the trip was a “leap” to be sure, a fantastic accomplishment, but the first moon explorers explored an astonishingly small area.