As the unrest continues in Libya, Bahrain, and Yemen, the Chinese government has scaled up its control of the Internet to prevent protests in China. The government has called on search engines to block search terms related to the unrest in the Middle East, as Rob Schmitz reports.

As political unrest continues to grow in North Africa, the Chinese government has started to censor information online and detain activists in hopes of avoiding potential protests in China. Rob Schmitz reports that while experts think unrest will not spread to China, an upheaval would be catastrophic for the global economy.

The photo on the left was taken two days ago by the China Daily outside the train station in Liwu, Zhejiang province--the manufacturing hub of th...