Despite widespread budget woes and austerity programs, European cities are pushing forward with plans to reduce greenhouse gas emissions by retrofitting existing transit systems in a "slow-motion revolution" in electric transport, reports Erica Gies.
Jul 8, 2013 The New York Times
Induction charging, the same technology that allows you to juice up your cell phone without the need for cables, could be coming to a transit system near you. Could eliminating the need for catenary wires transform city streets?
Dec 4, 2012 Wired