Boeing tests unmanned aircraft

July 21, 2010 12:06 PM

UPDATED July 21, 2010 12:07 PM

More Videos

  • A lighthearted look at Black Friday madness

    More than 90 million people take advantage of Black Friday deals, undeterred by the fact that more people are injured or killed in shopping-related accidents than by sharks each year. Here’s a look at last year's madness of Black Friday shopping at stores nationwide.