San Francisco had the 1906 earthquake not happened
Related post: – Buried ships along San Francisco`s waterfront
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City flows
City flows is a comparative visualization environment of urban bike mobility designed to help citizens casually analyze three bike-sharing systems
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What’s happened to the middle class?
The middle class in the United States has shrunk since 2000. Stateline analysis reveals that in all 50 states, the
Read MoreLive cultural map over time 1981 to 2015
Related post: – Inglehart–Welzel Cultural Map of the World
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% of people employed in high- & middle-heigh-tech manufacturing and knowlege-intensive services
High-tech manufacturing includes pharmaceuticals and electronics, while medium-high-tech manufacturing includes chemicals, electric equipment and transportations. Knowledge-intensive services (KIS) include a
Read MoreBuried ships along San Francisco`s waterfront
By the estimate of a San Francisco harbourmaster in April 1850, no less than 62,000 people from across the globe
Read MoreAircraft departures by country
Annual aircraft departures (thousands). via chartsbin.com
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