Delta Airlines is helping to make life a bit easier for travelers that hope to top off their batteries before getting onto a plane. Until now, fliers often had to scour the corners of gate areas to find an available outlet to scrounge some spare electrons. Last week, the world's largest airline began installing charging stations in the gate areas of 19 U.S. airports. Delta plans to install two charging points at each gate, each of which has six 110 volt outlets and two USB ports.
In addition to the charging stations in the public gate a
