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Sony Xperia Ion Hits FCC With AT&T LTE Intact
engadget.com 23 hours, 22 minutes agoThe wait for the Sony Xperia Ion in the US has been a long one, but that summer release feels considerably closer now that the Android flagship has swung by the FCC. As we'd hope, the Ion is passing through in full AT&T regalia, carrying the 700MHz and 1,700MHz 4G LTE bands it needs to run on Big Blue -- albeit with a legacy Sony Ericsson label. Along with the expected 850MHz and 1,900MHz HSPA 3G frequencies, we're also seeing an odd instance of 1,700MHz 3G that would normally be reserved for T-Mobile. Give
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Tin: The Secret To Improving Lithium-Ion Battery Life
forbes.com 1 week agoPoor battery life and the need to recharge smart phones often remain a huge pain for consumers. Help could be on the way. Researchers at the said Wednesday they have figured out how pack more energy into a lithium-ion battery and boost the rate of charging it. The trick is to replace graphite with tin ...


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