|Bright spark: MIT student Stephan Boyer demonstrates|
his 'almost self-balancing' electric unicycle.
The unicycle has a 'kill switch'
that turns off the motor (pictured in his right hand)
MIT student invents first 'self-balancing' electric unicycle
It has a top speed of 15mph which is 2mph more than previously developed Segway.
A student at the Massachusetts Institute of Technology (MIT) has invented an ‘almost self-balancing’ electric unicycle that he uses to zoom around the campus.