Kind of fun. Branden Rishel mapped just the time zones. No borders or countries for context. In case you’re confused and want to know where these lines come from, BBC News made an interactive that explains why time zones are the way they are.

Map posters are easy to come by for major cities. But if you want one for a less densely populated area of the world, you might be out of luck. Mapiful can help. Select anywhere in the world, and get a streamlined black and white poster, based on OpenStreetMap data.

After you have your location, pan and zoom to get the exact area you want, and then customize the labeling and choose between four simple themes.

Nifty.

Posters not your thing? Maybe you want map clothing.

Using images taken by New Horizons between June 27 and July 3, this is the latest NASA map informally named the Whale and the Donut. Now, use your imagination here (because space!). The dark area on left is the whale, representing about 1,860 miles of length, and the tail in the left corner is cupping the donut.

Hopefully we’ll get a better look come next week. I’m guessing they’re an actual whale and donut. But I’m no scientist.

Students want to get into a school, and schools want certain students. Match. Med students want to get into a specific residency program, and certain programs want specific students. Match.

Tim Harford explains the role of matching algorithms to make picking fair for all parties. The process gets messy when you start looking at thousands of individuals and organizations with multiple preferences each.

The deferred acceptance algorithm is just the start of a successful market design, because details matter. In New York City, there are different application procedures for certain specialised schools. When assigning hospital residencies, the US National Resident Matching Program needed to cope with pairs of romantically attached doctors who wanted two job offers in the same city. These complexities sometimes mean there is no perfect matching algorithm, and the challenge is to find a system that is good enough to work.

Humans.

The New Horizons spacecraft launched on January 19, 2006 and is set to fly by Pluto next week on July 14, 2015. The New York Times provides a short documentary on the journey and the hope for what the flyby provides.

It’s a combination of researcher interviews and scientific graphics. So good, even if you don’t follow space-related news. Set aside the 13 minutes and 21 seconds to watch the whole thing.

Then keep track of the event at NASA’s site for the mission.

Most of us have seen the True Size of Africa graphic that squishes multiple countries into an area we normally see as much smaller. This is because of projections, which places a spherical planet in a two-dimensional space. Different projections have different tradeoffs. Even the True Size graphic has issues.

This interactive by Zan Armstrong tries a different route by overlaying two globes against each other.
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I know next to nothing about soccer. Like there’s nothing, and then I’m sitting right there next to it. But, the New York Times provides an explanation of the U.S. women’s current offense-focused strategy with some simple diagrams and a video, and I feel a little more edumacated.

I like the particular frame above that shows the gaps and seams that players try to attack. Basketball uses the same terminology, so I’m familiar, but this is the first time I’ve seen it so concretely.

The Linux Foundation announced the R Consortium to provide support to the R Foundation and to organizations developing the language.

“Millions of data scientists and academic researchers use R language every day and want to collaborate with their peers to share visualization and analysis techniques,” said Jim Zemlin, executive director at The Linux Foundation. “The R Consortium will promote the sharing of ideas and accelerate findings that make R even better for business, research and academic purposes.”

Nice. I can feel the momentum. [via Simply Statistics]

Maps are fun to look at and get easier to make every day, so there’s a lot of them floating around in the world. But before you sit down to enjoy that big, juicy map, take in some advice from geographer Andrew Wiseman to avoid looking the fool. A fool? A fool, I say.
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From the Upshot, A Quick Puzzle to Test Your Problem Solving. Play it. Read the results. Learn.

David Leonhardt and Alicia Parlapiano compared public opinion over time for various social issues, based on estimates from the Pew Research Center and Gallup. The issues fall into two categories.
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Spoiler alert for Inside Out. At the climax of the movie, we see that emotions can combine for deeper, more complex feelings, and it’s these combinations that get Riley through a tough time. Christophe Haubursin for Vox provides the matrix of emotions if you combine each.

The Trans-Atlantic Slave Trade Database provides records for thousands of voyages between the 16th and 19th centuries. Andrew Kahn for Slate mapped about 20,000 of them. Portugal and Spain are most prevalent at first, and then other countries come into the picture.
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Technology continues to advance quickly, but the social questions are lagging a bit. Radiolab explores the topic of we-can-but-should-we from the perspective of a surveillance system that watches an entire city twenty-four-seven.
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Visualization tends to rest in the realm of efficiency and accuracy. From a research perspective, these are easier things to measure than say, emotion and connection to the data that a visualization represents. In decision-making and well, just overall opinion about the world we live in, social aspects of data play a significant role. The Creators Project interviewed data artists who work on this fuzzier side of insight.
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