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Businesses are moving away from individual offices and high-walled cubicles to more open environments. Fitting more workers into a smaller space also slashes rent costs.

Senator Carl Levin says big companies are abusing tax loopholes. Apple's Tim Cook says they uphold the spirit of the law.

Recovery begins for those in the tornado's wake in Moore, Okla.

Prediction for tornadoes like the one in Moore, Okla., has gotten pretty good. Building thousands of new radar stations would make it better.

Apple’s $100 billion in overseas cash is just part of the nearly $2 trillion in U.S. corporate funds that are beyond the reach of the IRS. What difference could that money make if it was brought home?