Charting North Korean Provocations. A Case of 'The Mondays'?

Topics: South Korea
As a newspaper reporter living in South Korea, I'm always aware that a "provocation" by our friends in the North — a missile launch, a nuclear test, or some other incident — could occur on any day. A recent missile launch came on a Sunday morning, for example, disrupting our family plans. (Tha... Read more →

Charting NICAR Attendance, Over the Years

Next week is the Investigative Reporters and Editors annual CAR convention — the gathering of news nerds from across the world to discuss the latest and greatest in data journalism. This year NICAR, as its known among the nerds, is in Jacksonville, Fla. After attending each year since 2006, I ... Read more →

A Day in North Korean Airspace

Topics: South Korea
While looking for some North Korean flight data, I stumbled upon this visualization of the isolated country's national airspace. It shows hundreds of flights in and around South Korea and Japan — but only a handful traveling to or through North Korea. Fascinating. Read more →
Maps: Where Are America's Alternative Fuel Stations?

Maps: Where Are America's Alternative Fuel Stations?

Topics: Policy & Politics
I recently stumbled upon the U.S. Department of Energy's alternative fuels data center, a clearinghouse for information on transportation technology. Inside there's a handy station locator tool allowing users to find fueling centers for specific types of vehicles. Perfect for a quick map exerc... Read more →