Reuters - Researchers who spied on 100,000 people using their cell phone signals confirmed on Wednesday that most human beings are indeed creatures of habit.

AP - Japanese mobile carrier SoftBank Corp. said Wednesday it has a deal with Apple Inc. to start selling the iPhone later this year — the first such agreement in Japan for the hit cell phone.

AP - As if BlackBerry users needed one more excuse to be glued to their screens, E-Trade Financial Corp. is giving its account holders an application that will let them get real-time stock quotes and trade on their phones.

AFP - Japan's third-largest cellphone operator Softbank Mobile said Wednesday it had clinched a deal to bring Apple's iPhone to Japan.

AP - Researchers secretly tracked the locations of 100,000 people outside the United States through their cell phone use and concluded that most people rarely stray more than a few miles from home.