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* AOL (YHOO) execs have decided to fire TechCrunch founder Michael Arrington, though how they plan to do it remains unclear. The timing perhaps couldn’t be worse given the tech blog’s prominent TechCrunch Disrupt conference in San Francisco next week. (Fortune)
* Facebook’s revenues doubled to $1.6 billion during the first half of 2011, while profits climbed to $500 million. (Reuters)
* Popular music-sharing startup Turntable.fm has an iPhone app in the works, and TechCrunch has the screenshots. (TechCrunch)
* A review of the new Droid Bionic. (This is my next)
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