I stumbled upon this article last night on philly.curbed.com that takes a look at the growth and slowdown in said growth in Philadelphia. For the purposes of this blog, that included an animated .gif that showed the expansion in the metro area since the 1940s.
My quibble with the piece is that the lighter blue loses out to the darker. And so one really sees the presence of the city at the expense of the growth. I wonder if reversing the two colours or in some other way de-emphasising the areas built up would allow the new growth areas to come to the forefront of the map.
Scientists discovered Earth has a new quasi-satellite. It is an asteroid, and it does not orbit the Earth. But, because of the relationship between its orbit and Earth’s around the sun, it is involved in what NASA described as a dance with Earth. This is not Earth’s only dance partner, however, as we interact with a second asteroid as well. The screenshot of a YouTube video (from user britoca) shows how gravity choreographs the second dance.
Credit for the piece goes to YouTube user britoca.
But not for the reasons you might think. This video from Vox looks at the notion that expensive wines taste better. And it turns out they do. Sort of. In terms of the design of the piece, it uses some nice charts and motion graphics to make its point. Plus, it includes snippets from Sideways, notably: “I’m not drinking any fucking Merlot.” Classic.
Credit for the piece goes to Joss Fong, Anand Katakam, Joe Posner, and the Vox.com staff.
I have returned from my trip up north to Minnesota and Wisconsin. Unfortunately, from the research side it was not the most successful of trips. I did find some records, but none that answered any of the big questions I had. If anything, I now have far more questions. Most of the information I learned deals with the homesteaded land that John Spellecy received in 1888, at the young age of 70. It turns out by the time he was given the land by the US government, he had already made one contract to sell a portion of it. And so to make some semblance of it, I made this animation to show how the land grant disappeared over only a 12 year period.
For the curious, the background image is a digitisation of the US government’s original land survey. The A.160 denotes 160 acres, the maximum allowed by a homestead claim.
Alighting an aircraft is a time consuming pain in the arse. Probably number one for me, after security. Anyway, Vox looked at the slow boarding and alighting process and how to improve it. And why, most likely, airlines are not terribly interested in improving it. Hint, follow the money.
Credit for the piece goes to Menkes van den Briel.
President Obama has made a big deal recently about income inequality. The story in short is that the rich in the country are getting rich; the poor are getting poorer; and the people in the middle are fewer in number. Here in Chicago, this has meant that over the last few decades, many of the former middle-class neighbourhoods have been gutted of, well, the middle class. Daniel Kay Hertz has created a series of maps to show just how drastic the change has been since 1970.
If you’ll allow your humble author a humblebrag, I often complain about having to daily deal with people around the world living in a lot of different time zones. How do I keep track of business hours around the world? I don’t. Well, not easily. But thanks to xkcd, this is no longer a problem.
This is only a screenshot. But the actual image actually generally follows the Earth’s rotation. You know, until it stops. Or until we hit daylight saving time. Whichever comes first.
Today’s piece is from the Washington Post. However, it is less data visualisation and more of a neat little motion graphic explaining the formation of pot holes. Since it seems to be about that time of year when roads are destroyed by the things.
Credit for the piece goes to Sohail Al-Jamea and Bonnie Berkowitz.