We have a question: why are all these researchers and carriers who believe they have pinpointed the iPhone’s 3G reception problem in Europe (forcing us to use translation software, too)? While there’s no answer to that question, a Swedish scientist seems to think he has the answer to poor 3G performance on the iPhone 3G: poor signal sensitivity. Claes Beckman, a professor of microwave technology at the University of Gälve, told Swedish tech site Ny Teknik:The measurements show that Iphones sensitivity to 3G