Well if your lazy and rich here ya’ go:
http://www.slipperybrick.com/2008/10/focus-designs-self-balancing-unicycle/
There is a video of it in action. Looks like your coasting since there is no pedaling involved. Segway type technology.
Everyone knows about it already. Old news, sorry bub 
very cool but im offended by the article
Everybody? I didn’t.
I think people just don’t know what to say on unicycling and the circus is more than likely where most folks first saw one.
This sport will rise to the top someday and with all the skill of todays riders it will get its due…