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Wireless wonders: We browse some of the goods at CTIA convention

Now, by simply going to iTunes and downloading an app, you can turn your mobile phone into a full-on navigation device. Are dedicated nav devices going the way of the beeper/pager? We got a chance to see some of the devices and applications that premiered at the CTIA Wireless Convention in San Diego by attending the Mobile Focus press event on Wednesday.

Saab finds a buyer

Bankrupt automaker Saab has found a buyer. But instead of picking up where the Swedish firm left off, the buyer plans to use Saab's resources for the production of electric cars. The new owners of Saab, a Chinese-Swedish investment group with Japanese backing called National Electric Vehicle Sweden AB (NEVS), did not release details on how much it paid for Saab or how much it planned to invest in the company.

Ironman Stewart retires, sells all

The off-road racing accomplishments of Ivan "Ironman" Stewart might never be matched: 82 major wins in desert racing, 17 of them in the crash-and-bang Mickey Thompson stadium series, three Baja 1000s and others too numerous to squeeze in here over a career that spanned 30 years. The thing that really sets him apart is that, while competitors shared driving duties over the long desert courses, Stewart did the vast majority of them alone, with no relief drivers--just him and the dirty, dusty desert. But even legends want to retire someday.