• E-mail
Hans Vestberg (C), president and CEO of the Ericsson Group, transfers a photo from a smartphone to a computer screen using his body during a keynote address at the 2012 International Consumer Electronics Show (CES) in Las Vegas, Nevada, Jan. 11, 2012. Ericsson engineer Anders Stenkvist assists at right. Ericsson demonstrated the new technology, called "capacitive coupling," in which the photograph was transferred from the phone, through the human body, to the screen without using radio signals.

Steve Marcus