R / C car controlled by breath

I do not bother to bother to pilot, it would be better to have a finger. And thought, it seems that it is not just a plaything.

Details are below.
Breath Control Car

It is not a toy for people who want to control the radio control by hand and it seems like a singer or a performer to practice breathing.
It seems to be piloted using YAMAHA's breath controller for MIDI. Steering is the only control with breath, such as turning to the right when it blows off strongly, and turning to the left when weakly exhale. Others will be steered with ordinary remote control.

It seems that you can move for this movie as it works.
http://www.irvinebrown.com/movies/bc_car_show_01.mov