The Financial Times is reporting that Google's Android unit is working on a smart watch. With Samsung confirming that it is working on a smart watch and rumors about Apple's "iWatch" continuing to circulate, it appears that the three companies are set to battle in a new mobile device segment. The report unsurprisingly suggests that Google views the smart watch as a more mainstream wearable accessory than the Google Glass project that has garnered significant attention in recent months.While Glass is being created in its X La
