Carriers Switch on Small Cells Slowly | EE Times

And, with femtocells what is obsolete? 

There is a possibility of a massive sickening of the population if the femtocell volume predictions are right and the epidemiology cancer studies are right. 

http://www.eetimes.com/document.asp?doc_id=1320274&itc=eetimes_node_195&cid=NL_EET_CommDL_20131211&elq=2263847542f24b6dac08ce9a3c3b1bf8&elqCampaignId=2972