Medellin transformed violence and despair into hope and opportunity, using sustainable transport as one of the key levers to drive change, explained Holger Dalkmann. Photo courtesy of Carlos Felipe Pardo.

Touch and ride with the newest innovation from Google. Photo by yoshinari.

Are you watching your friends make weekend plans through your Facebook news feed? Are you afraid you’re going to miss out on the action? Well, don’t worry because you’ll never miss a weekend of fun with Zipcar’s new Facebook application!

Self-driving cars, such as GM's Chevrolet EN-V urban mobility concept, could be available by the end of the decade, according to GM. Photo by GM Corp.