From the CBC: Nose-controlled device may replace computer mouse.
Posted on September 16, 2004 10:51 AM. Filed under: computers & internet.A Canadian inventor has designed a computer mouse steered by movements of the nose and eyelids.
The invention, dubbed a "Nouse," is meant to help people with a disability use a computer.
Users would move a cursor around a computer screen by moving their nose and blinking instead of clicking a conventional mouse. [continue].