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10:01pm

Tue November 22, 2011
Getting To 55 MPG

A Push To Make Gasoline Engines More Efficient

Professor Anna Stefanopoulou (left) examines an internal combustion engine test with engineers Jacob Larimore and Xinfan Lin at the University of Michigan's Automotive Research Center. The researchers model engine performance to improve efficiency.
Courtesy Automotive Research Center

Third in a three-part series

The auto industry has work ahead to meet ambitious fuel efficiency goals of 55 miles per gallon by 2025 — nearly twice the current average required. Hybrid and electric cars will play a role, but the plain old internal combustion engine can't be overlooked.

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10:01pm

Tue November 22, 2011
The Message Machine

For Thanksgiving, Debunk Your Family's Chain Emails

Many families serve up a helping of political misinformation along with the sweet potatoes. Be prepared with PolitiFact's handy guide to chain emails and other viral messages.
Marjory Collins Library of Congress

At Thanksgiving dinner, there's probably a good chance you'll end up sitting beside your uncle.

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10:01pm

Tue November 22, 2011
Asia

Made In China Doesn't Mean Cheap In China

Workers at the Hong Kong Apple Store hand over Apple iPhone 4s to customers on Nov. 11. Some goods made in China cost more in China than they do abroad.
Aaron Tam/AFP/Getty

China has made a fortune producing cheap products that sell for low prices around the world.

Yet many high-end goods manufactured in China –- everything from iPads to Coach bags — actually cost more in China than they do in the United States.

To figure out why, I recently visited a luxury shopping mall in Beijing with Professor Nie Huihua, who teaches economics at the People's University.

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10:01pm

Tue November 22, 2011
Around the Nation

Kansas City Cashes In On A Big-Time Sports Bet

Originally published on Wed November 23, 2011 6:02 am

Kansas City's four-year-old Sprint Center has no permanent big-league tenant, but it makes a profit from events like this 2009 preseason NHL hockey game between the Los Angeles Kings and the New York Islanders.
Ed Zurga AP

Four years ago, on the cusp of what would become a national economic meltdown, Kansas City made a bet. And the Missouri river town bet big, plunking down $300 million for a brand-new sports arena with no full-time tenant.

Today, that bet is paying off. Pollstar magazine ranks Kansas City's Sprint Center as America's fifth-busiest arena and No. 13 among worldwide venues.

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10:01pm

Tue November 22, 2011
Africa

Opposition Builds In South Africa To Security Law

South Africa's Parliament has passed a highly controversial state information bill that gives a limited number of government officials the authority to classify information and imposes harsh penalties on those who possess or distribute state secrets. Critics say it will allow officials to cover up corruption and greatly restrict the flow of information.

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