Existing 4G networks for mobile devices still have limited global reach, but that's not going to keep 5G technology waiting in the wings. Samsung announced Monday that it has developed some transceiver technology that can deliver 5G speeds in the 28Ghz frequency at 1.06 Gbps for a distance of two kilometers.Related StoriesWhen cars talk, this is what they'll tell each otherApple releases Thunderbolt Firmware Update v1.2
