»  Pre-paid wireless is growing rapidly on the business-use side as well. [Telephony Online]

»  Wal-Mart (NYSE: WMT) is planning to sell the Palm Pre for $20 less than Amazon’s $100 price tag. [PC World]

»  China Unicom is planning an October rollout for the iPhone and its 3G network. [Reuters]

»  Airlines are wiring their cabins for in-flight cellphone calls, but strong opposition from flight attendants and even passengers could delay the effort. [NY Times]

»  How much radiation specific cell phones give off. [Engadget]

»  Did Google’s cease-and-desist letter to Android hack CyanogenMod tarnish the idea of Android as “open source”? [Techgeist]

»  TomTom has a new PND (Pictorial Navigation Display) to go up against Garmin. [GPS Business News]