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Wired News reports on 24 Mbps 3G chips: The speed is fine, but what about spectrum? You can't just take the current density of cell tower deployment and even the current 3G spectrum allocation and rules and then throw 24 Mbps over it. More bandwidth means more spectrum: the two are interrelated, although more clever techniques can always cram more data into existing ranges -- even though Shannon's Law wins in the end.