San Francisco had the 1906 earthquake not happened
Related post: – Buried ships along San Francisco`s waterfront
Read more: San Francisco had the 1906 earthquake not happenedCity 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 more: What’s happened to the middle class?Live 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 more: % of people employed in high- & middle-heigh-tech manufacturing and knowlege-intensive servicesBuried 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 more: Buried ships along San Francisco`s waterfrontAircraft departures by country
Annual aircraft departures (thousands). via chartsbin.com
Read more: Aircraft departures by countryCanada & the United States in the year 2092
Douglas Copeland (1992)
Read more: Canada & the United States in the year 2092