Joggobot, The Companion Drone That Makes You Run Faster, Longer, Harder
Runners,
you no longer have to convince your reluctant partner to put on sneaks
and hit the streets with you, thanks to my new favorite drone: the Joggobot,
a companion robot for runners. Using a built-in camera, the autonomous
drone hones in on sensors in a custom shirt and exhorts you to keep up
with it.
http://www.forbes.com/sites/kashmirhill/2012/06/07/joggobot-the-companion-drone-that-makes-you-run-faster-longer-harder/