Bell labs has been developing a new device the size of a Rubik's cube which will fill in blackout spots in cell networks without the need for unsightly cell towers. Basically these devices can create mini cell ranges where a tower was impractical or not approved due to eye sore complaints. I'm thinking this is another example of connectivity going smaller and more portable. This device is designed for cell technology, however, it is not too far a leap to get to "The Device" as described in Do we really need ISPs? or How an ISP is like a drug cartel