A drop in US births due to smartphone use? These researchers say so.

A newly published study says the advent of the iPhone explains a 33-52% decline in U.S. birth rates for women 15-44 between 2007 and 2011.

​ A newly published study says the advent of the iPhone explains a 33-52% decline in U.S. birth rates for women 15-44 between 2007 and 2011. USA TODAY – Breaking News and Latest News Today Read More