http://mobminresources.org/story.php?title=mit-develops-tattoos-that-will-connect-with-mobile-devices-pcs Small cells will play a major part in connecting mobile devices to unlicensed spectrum in 4G networks, AT&T Senior Vice President Tom Keathley said. "The new architecture, the use of LTE in unlicensed spectrum, that's really a small cell play. Tue, 16 Aug 2016 08:33:20 UTC en