This Week: Holy horseradish! Ancient roots of pain
In the News: Earthquake safety: It begins at home
Sponsored by the National Science Foundation, artist Aaron Koblin processed U.S. Federal Aviation Administration data to create a portrait of America using brushstrokes of light 1,000 miles across.
Over time, the flight paths of nearly 20,000 planes filled in the shape of the country without directly depicting any of its geographic features. The emergence of artistic [...]