On Wikipedia, there are constant edits by people around the world. You can poke your head in on the live recent edits via the IRC feed from Wikimedia. Stephen LaPorte and Mahmoud Hashemi are scraping the anonymous edits, which include IP addresses (which can be easily mapped to location), and naturally, you can see them pop up on a map.
Map of live Wikipedia changes
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Shifted Social Media Usage, Among Teens
Facebook took the biggest hit in the past three years. Snapchat and Instagram got more likes.
Relationships: The First Time…
When Americans had sex, moved in with someone, and so on. Often not average. Far from normal.
Shifting Causes of Death
The most common causes of death changed over the years. They vary across sex and age group. This animation shows the details of these changes.