Electric bikes
Marketplace for services provided via video chat
Mobile data with sensors for bike sharing/roll your own zipcar networks
http://www.technologyreview.com/blog/helloworld/27434/?p1=blogs
Marketplace for services provided via video chat
Mobile data with sensors for bike sharing/roll your own zipcar networks
http://www.technologyreview.com/blog/helloworld/27434/?p1=blogs