digital

Global Politics

Geo answer

Today's Geo Quiz asks for the name of a former count. .SU stands for the Soviet Union. Despite efforts to pull the plug on the Internet country code, an estimated 80-thousand websites still use it.

Health & Medicine

X-R-Kade

Lisa Hansen, co-director of the X-R-Kade lab at the University of South Florida, talks to Faith about her new arcade designed to get kids to exercise while they play videogames.

Arts, Culture & Media

World Digital Library Goes Live

A UNESCO project went online today. It's the World Digital Library. It's a collaboration among libraries and cultural institutions around the world that are making some of their treasures available on line. The World's Alex Gallafent has the story.