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YouTube // EarthDirect
YouTube // EarthDirect

Fun With Census Data: U.S. Population Movement

YouTube // EarthDirect
YouTube // EarthDirect

In the video above, YouTube channel EarthDirect uses U.S. census data to show movement of the U.S. population from 1790 (the first census) through 2010 (the most recent census). Using a white-to-black scale for each state (where white is a relatively high percentage of population), this view shows us how the population moved over time, especially as we added states to the union.

You can see the cluster of people in what is now the northeastern U.S. spreading west and south. (There's also a brief moment when Hawaii pops up!) You can also observe the slow darkening of some states—like Maine—as their population drops, at least relative to the entire population of the country. There's one state that remains at or near the highest population peak throughout the entire span of census returns. Did you notice it?

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Douglas Grundy, Three Lions/Getty Images
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This 1940 Film on Road Maps Will Make You Appreciate Map Apps Like Never Before
Douglas Grundy, Three Lions/Getty Images
Douglas Grundy, Three Lions/Getty Images

In the modern era, we take for granted having constantly updated, largely accurate maps of just about every road in the world at our fingertips. If you need to find your way through a city or across a country, Google Maps has your back. You no longer have to go out and buy a paper map.

But to appreciate just what a monstrous task making road maps and keeping them updated was in decades past, take a look at this vintage short film, "Caught Mapping," spotted at the Internet Archive by National Geographic.

The 1940 film, produced by the educational and promotional company Jam Handy Organization (which created films for corporations like Chevrolet), spotlights the difficult task of producing and revising maps to keep up with new road construction and repair.

The film is a major booster of the mapmaking industry, and those involved in it come off as near-miracle workers. The process of updating maps involved sending scouts out into the field to drive along every road and note conditions, compare the roads against topographical maps, and confirm mileage figures. Then, those scouts reported back to the draughtsmen responsible for producing revised maps every two weeks. The draughtsmen updated the data on road closures and other changes.

Once those maps were printed, they were "ready to give folks a good steer," as the film's narrator puts it, quietly determining the success of any road trip in the country.

"Presto! and right at their fingertips, modern motorists can have [information] on any road they wish to take." A modern marvel, really.

[h/t National Geographic]

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Afternoon Map
Monthly Internet Costs in Every Country

Thanks to the internet, people around the world can conduct global research, trade tips, and find faraway friends without ever leaving their couch. Not everyone pays the same price for these digital privileges, though, according to new data visualizations spotted by Thrillist.

To compare internet user prices in each country, cost information site HowMuch.net created a series of maps. The data comes courtesy of English market research consultancy BDRC and Cable.co.uk, which teamed up to analyze 3351 broadband packages in 196 nations between August 18, 2017 and October 12, 2017.

In the U.S., for example, the average cost for internet service is $66 per month. That’s substantially more than what browsers pay in neighboring Mexico ($27) and Canada ($55). Still, we don’t have it bad compared to either Namibia or Burkina Faso, where users shell out a staggering $464 and $924, respectively, for monthly broadband access. In fact, internet in the U.S. is far cheaper than what residents in 113 countries pay, including those in Saudi Arabia ($84), Indonesia ($72), and Greenland ($84).

On average, internet costs in Asia and Russia tend to be among the lowest, while access is prohibitively expensive in sub-Saharan Africa and in certain parts of Oceania. As for the world’s cheapest internet, you’ll find it in Ukraine and Iran.

Check out the maps below for more broadband insights, or view HowMuch.net’s full findings here.

Map of Internet costs in each country created by information site HowMuch.net.
HowMuch.net

Map of Internet costs in each country created by information site HowMuch.net.
HowMuch.net

Map of Internet costs in each country created by information site HowMuch.net.
HowMuch.net

Map of Internet costs in each country created by information site HowMuch.net.
HowMuch.net

Map of Internet costs in each country created by information site HowMuch.net.
HowMuch.net

[h/t Thrillist]

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